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45KG DENSITY INSULATION SLABS ǀ KNAUF® ǀ ROCKWOOL® ǀ RWA ǀ RS

45KG DENSITY INSULATION SLABS

45kg/m3 density acoustic slab45kg/m³ acoustic insulation slabs are the low level insulation density slabs available either from Rockwool or Knauf brand. Although, those slabs still have higher density than other forms of insulation unlike thermal insulation which is lower in density and supplied in rolls. Rockwool RWA45 or Knauf RS45 is named after its density properties in that it has a density of 45Kg per cubic meter. When you normally use rolls for floors, slabs are normally for walls. In fact, it’s the density that marks out this type of soundproof insulation from other slabs of insulation. 45kg/m³ density slabs are ideal for use in residential buildings such as home offices, studies, bedrooms, bathrooms, media and gaming rooms. The solution is suitable for application in walls, floors and lofts to control home acoustics. It is important to remember that doubling up on thicknesses will not offer double the level of soundproofing. 45kg density slabs can be supplied either in standard unfaced 1200mmx600mm size or foil backed on both sides. Unlike unfaced slabs, foils faced boards offer great fire performance classified as Euroclass A1. These odorless, non-hygroscopic, and rot proof slabs are free of CFCs and HCFCs and will not encourage the growth of fungi, mould or bacteria. 45kg range slabs include the following readily available product thicknesses:
25mm ǀ 30mm ǀ 40mm ǀ 50mm ǀ 60mm ǀ 75mm ǀ 100mm ǀ 150mm 

DENSITY EXPLANATION

Generally speaking, kg/m³ is the weight of the slabs if they were manufactured in a block of one metre cube (1m x 1m x 1m). In order for them to be identified, they are given a density rating which refers to the weight of a metre cube, displayed as kg/m³. Acoustic insulation is available in a variety of densities which range from 45kg up to 100kg per slab. The greater the mass is, the harder it is to vibrate this material, thus the better the insulating property will be. Therefore, it is better to choose dense and heavy material.

APPLICATION

Internal partitions ǀ Timber and metal studs ǀ Between timber rafters ǀ Floor joists ǀ Ground floors ǀ Separating floors ǀ Acoustic partitions

 

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Rockwool acoustic insulation slabs overview

Fire resistant board thicknesses

Fire slab thicknesses

7 easy tips for installing foil faced insulation the right way

Brand: Kingspan® Model: 100mm K-Roc® Framing Slab
100mm Kingspan K-Roc® Framing Slab (pack of 8) is a rock mineral fibre insulation slab used within steel frame systems with an excellent thermal conductivity (lambda value) of 0.036 W/mK. The product achieves European Classification (Euroclass) A1 and so can be used in all buildings regardless of..
  • 100mm Kingspan K-Roc® Framing Insulation Slab - Class A1
  • Rock mineral fibre insulation slab used within steel frame systems
  • Excellent thermal conductivity (lambda value) of 0.036 W/mK
  • K-Roc Slab for Steel Frame System Slab has a density of 28-32kg/m3
  • Comes in a special insulation slab size 610mm wide by 1220mm long
£ 347.88
Ex Tax:£ 289.90
Estimated delivery: 7-14 working days
Brand: Knauf® Model: 25mm RS45 Black Foil Faced x2 Sides
25mm Black Foil Faced Two Sides Knauf RS45 Slab is a semi rigid rock mineral wool black foil backed on both sides insulation slab with an excellent class A1 fire performance. Knauf RS45 Black foil backed on both sides slab provides outstanding fire, thermal and acoustic performance for both new b..
  • 25mm Black Foil Faced x2 Sides Knauf RS45 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 45kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (x2 Foil Faced RS45)
  • Double Sides Black Foil Faced Slab accumulates heat on one side of the slab
£ 624.00
Ex Tax:£ 520.00
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 25mm RS60 Black Foil Faced x2 Sides
25mm Knauf RS60 Black Foil Backed Two Sides Slab is an insulation solution specially designed for concrete soffits, an A1 class non-combustible rock mineral wool slab. Black foil backed and faced 60kg density insulation slab is less visible than the silver foil which is handy specially during the..
  • 25mm Black Foil Faced x2 Sides Knauf RS60 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 60kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (x2 Foil Faced RS60)
  • Double Sides Black Foil Faced Slab accumulates heat on one side of the slab
£ 399.00
Ex Tax:£ 332.50
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 25mm RS45 Black Foil Faced x1
25mm Black Foil Faced Knauf Rocksilk RS45 Insulation Slab is a non-combustible rock mineral wool black foil backed insulation slab with an excellent class A1 fire performance. Knauf RS45 1200mm x 600mm x 25mm black foil backed slab provides outstanding fire, thermal and acoustic performance for b..
  • 25mm Black Foil Faced Knauf Rocksilk RS45 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 45kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (Foil Faced RS45)
  • Black Foil Faced Insulation Slab accumulates heat on one side of the board
£ 527.88
Ex Tax:£ 439.90
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 25mm RS60 Black Foil Faced x1
25mm Aluminium Black Foil Backed Knauf RS60 60kg Slab is a rigid class A1 non-combustible rock mineral wool insulation slab faced with a reinforced black aluminium foil. The black aluminium foil faced insulation slab accumulates heat on one side of the board, unlike the aluminium silver foil that..
  • 25mm Black Foil Faced Knauf Rocksilk RS60 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 60kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (Foil Faced RS60)
  • Black Foil Faced Insulation Slab accumulates heat on one side of the board
£ 389.88
Ex Tax:£ 324.90
Estimated delivery: 5-7 working days
Brand: Knauf® Model: Black Tissue x2 - 25mm RS45
Black Tissue Faced 2 Sides Knauf Rocksilk RS45 Insulation Slab is a 25mm thick rock mineral wool based, class A1 non-combustible insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. The black tissue facings on two sides helps to avoid th..
  • 25mm Black Tissue Faced 2 Sides Knauf RS45 Insulation Slab
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 438.71
Ex Tax:£ 365.59
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 25mm RS45 Black Tissue x1
25mm Black Tissue Faced Knauf RS45 Insulation Slab is a rock mineral wool based, class A1 non-combustible insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. Rocksilk RS45 is a high-efficiency insulation slab with a certified lambda val..
  • 25mm Black Tissue Faced Knauf Rocksilk RS45 Insulation Slab A1
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 365.44
Ex Tax:£ 304.53
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 25mm Two Foil Faced RS45
25mm Foil Faced on Both Sides Rocksilk RS45 Knauf Fire Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool two-sided foil-faced slab with a great fire performance (Class A1) suitable for use in multiple applications. Knauf RS45 1200mm x 600mm x 25mm double sided alum..
  • FOIL FACED BOTH SIDES Slab - FFx2
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible - Odourless, Rot Proof, Non-Hygroscopic
  • Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 750.60
Ex Tax:£ 625.50
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: Double Sided Foil RW3 - 25mm
25mm Foil Backed Double Sided Insulation Slab RW3 (11.52m²/pack) is an aluminium foil faced on both sides stone wool resin bonded slab developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings. Rockwool RW3 Foil Faced Two Sides Fire Barrier Slab 25..
  • Double Sided Foil Facing Fire Slab Rockwool RW3 - 25mm
  • Aluminium Foil Faced on Both Sides Fire Barrier Slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Excellent fire performance classified as Euroclass A1 | Class 'O'
£ 506.36
Ex Tax:£ 421.97
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 25mm Foil Faced RS45
25mm Foil Faced Rocksilk RS45 Knauf Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool foil backed building slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications. Knauf RS45 1200mm x 600mm foil backed slab provides ..
  • FOIL FACED Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible
  • Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 498.44
Ex Tax:£ 415.37
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 25mm RS45 White Tissue x2
White Tissue Faced 2 Sides Knauf RS45 Insulation Slab is a 25mm thick rock mineral wool based, class A1 non-combustible insulation slab, used for structural elements such as roofs and concrete car park soffits. 25mm Rocksilk RS45 is a standard density (45kg/m3) insulation slab with a certified th..
  • 25mm White Tissue Faced 2 Sides Knauf RS45 Insulation Slab
  • From 30 up to 240 minutes fire protection (1200x600x25mm slab)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 372.00
Ex Tax:£ 310.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 25mm Rocksilk RS45
25mm Rocksilk RS45 Knauf Rock Mineral Wool Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool building slab designed for use in multiple applications with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combustible material..
  • Class 1 Surface Spread of Flame - Non-combustible
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Unfaced Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 60.49
Ex Tax:£ 50.41
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 25mm White Tissue x2
25mm White Tissue Faced 2 Sides Rockwool Rockwool RW3 is a highly-durable class A1 fire resistant resin bonded wool insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. An unique white tissue facings on both sides helps to avoid the slab..
  • 25mm Rockwool RW3 White Tissue Faced 2 Sides Insulation Slab
  • Strong A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 60kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 310.80
Ex Tax:£ 259.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 25mm White Tissue x1
25mm White Tissue Faced 1 Side Rockwool RW3 is a strong A1 class, non-combustible fire resistant resin bonded wool insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. This individual white tissue facing helps to avoid the slab edges fro..
  • 25mm Rockwool RW3 White Tissue Faced 1 Side Insulation Slab
  • Strong A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 60kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 265.20
Ex Tax:£ 221.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 25mm White Tissue x2
25mm White Tissue Faced 2 Sides Rockwool RWA45 is a strong non-combustible fire resistant resin bonded wool insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. White Tissue Faced Two Sides RWA45 (Formerly ProRox® SL 920) is a standard d..
  • 25mm Rockwool RWA45 White Tissue Faced Two Sides Slab x2
  • Semi-rigid, A1 non-combustible fire resistant insulation slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 276.24
Ex Tax:£ 230.20
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 25mm White Tissue x1
25mm White Tissue Faced Rockwool RWA45 is a tough A1 class, non-combustible fire resistant resin bonded wool insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. Rockwool RWA45 Insulation Slab 25x600x1200mm faced with white tissue on 1 s..
  • 25mm Rockwool RWA45 White Tissue Faced One Side Slab x1
  • Semi-rigid, A1 non-combustible fire resistant insulation slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 253.56
Ex Tax:£ 211.30
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 25mm RS45 White Tissue x1
25mm White Tissue Faced 1 Side Knauf RS45 Insulation Slab is a rock mineral wool based, class A1 non-combustible insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. The white tissue facing on one side helps to avoid the slab edges from ..
  • White Tissue Faced Knauf RS45 Insulation Slab 25x600x1200mm
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 311.88
Ex Tax:£ 259.90
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 25mm White Tissue x1
25mm White Tissue Faced 1 Side Rockwool RW5 is a rigid A1 class, non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. The white tissue facing on one side helps to avoid the slab edge..
  • 25mm White Tissue Faced 1 Side Rockwool RW5 Insulation Slab
  • High-density 100kg/m3 and an excellent sound absorbing qualities
  • Provides from 30 minutes up to 240 minutes fire protection
  • Certified thermal conductivity (lambda value) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 246.00
Ex Tax:£ 205.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 25mm RWA45
25mm Rockwool RWA45 Acoustic Insulation Slab (Prorox SL920) is a robust, standard density (45kg/m3) non-combustible resin bonded semi-rigid fire resistant insulation slab designed for use in floors, roofs at rafter level, partitions, ceilings, steel and timber frame walls. Using RWA45 Acoustic In..
  • RWA45 is rated Euroclass A1 non-combustible
  • Excellent thermal, acoustic and fire performance
  • RWA45 insulation slabs achieve Lambda 0.035W/mK
  • RWA45 is a robust insulation solution for a range of general building applications
  • Durable insulation solution which will maintain high performance over the lifetime of the building
£ 60.56
Ex Tax:£ 50.47
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 25mm Black Tissue x2
25mm Black Tissue Faced 2 Sides Insulation Slab Rockwool RWA45 is an A1 class, non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as concrete car park soffits. Rockwool RWA45 Insulation Slab 25x600x1200mm with black tissue on 2 sides can prov..
  • Black Tissue Faced 2 Sides 25mm Rockwool RWA45 Insulation Slab
  • Class A1, non-combustible fire resistant resin bonded stone wool slab
  • Density of 45kg/m3 and thermal conductivity (lambda) of 0.035W/mK
  • Black tissue on 2 sides can provide from 30min up to 240min fire protection
  • For structural elements such as concrete car park soffits and similar applications
£ 322.78
Ex Tax:£ 268.98
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 25mm White Tissue x2
25mm RW5 White Tissue Faced Two Sides Slab is a 100kg/m3 density insulation slab faced with white tissue on both sides, used as a fire resistant, acoustic and thermal insulation for roofs, concrete car park soffits and similar applications. This special white tissue facings on both sides helps to..
  • Rockwool RW5 White Tissue Faced 2 Sides Insulation Slab 25mm
  • Robust A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 300.00
Ex Tax:£ 250.00
Estimated delivery: 3-5 working days
Brand: Kingspan® Model: 30mm K-Roc® Rainscreen Slab
30mm Kingspan K-Roc® Rainscreen Façade Insulation Slab Class A1 is a rock mineral fibre insulation slab designed for use behind rainscreen façades in all buildings regardless of building type, height, construction and location. Rainscreen Façade Insulation Slab Kingspan K-Roc is a great heat cond..
  • 30mm Kingspan K-Roc® Rainscreen Façade Insulation Slab A1
  • Designed for use behind rainscreen façades in all buildings
  • Certified thermal conductivity (lambda value) of 0.034 W/mK
  • Density of 45 kg/m3 and comes in a standard size 600x1200mm
  • K-Roc® Rainscreen Façade Insulation Slab is BBA Certified 20/5845
£ 137.88
Ex Tax:£ 114.90
Estimated delivery: 7-14 working days
Brand: Terrawool® Model: 30mm TW50 Terrawool
30mm Terrawool TW50 Acoustic Insulation Slab is a standard density (50kg/m3) non-combustible thermal and acoustic stone wool insulation slab used to insulate the floors, internal partition walls and separating wall applications. Terrawool TW50 Insulation Slab 30mm is a high-performance recyclable..
  • Terrawool TW50 Sound Insulation Slab
  • Acoustic Slab Density: 50kg/m3
  • Thermal and Acoustic Stone Wool Insulation
  • Thermal Conductivity: 0.035W/mK
  • Fire performance: Euroclass A1 Non-combustible
£ 53.88
Ex Tax:£ 44.90
Estimated delivery: 5-7 working days
Brand: Xtratherm® Model: 50mm Xtratherm SW/RS
50mm Xtratherm SW/RS Stone Wool Insulation Slab is a non-combustible euroclass A1 stonewool insulation slab with an improved acoustic performance used for ventilated rainscreen cladding systems in standard and high rise buildings. The SW/RS range of stone wool insulation provides surety when the ..
  • 50mm Ventilated Rainscreen Cladding Slab Xtratherm SW/RS
  • Non-combustible euroclass A1 stonewool insulation slab
  • For ventilated rainscreen cladding systems in high rise buildings
  • Certified thermal conductivity (lambda value) of 0.035 W/mK
  • Ventilated facade, soffit, rainscreen and framing applications
£ 83.88
Ex Tax:£ 69.90
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: Foil Faced 2 Sides RWA45 - 25mm
Foil Faced 2 Sides Fire Slab Rockwool RWA45 25mm is an aluminium foil faced both sides fire and acoustic stone wool core insulation slab developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings. Rockwool RWA45 Foil Faced Two Sides Fire Barrier Sla..
  • Foil Faced 2 Sides Fire Slab Rockwool RWA45 25mm
  • Aluminium Foil Faced Both Sides Fire Barrier Slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Great fire performance classified as Euroclass A1 | Class 'O'
£ 528.90
Ex Tax:£ 440.75
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 25mm Foil Faced RWA45
Rockwool RWA45 Foil Faced Fire Slab 25mm is an aluminium foil faced fire and acoustic stone wool core insulation slab developed to prevent the spread of flames. Foil Faced Slab is a simple butt joint product that can be used where fire resistant walls need to be continued above a ceiling into the..
  • Rockwool RWA45 Foil Faced Fire Slab 25mm
  • Aluminium foil faced fire and acoustic stone wool slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Great fire performance classified as Euroclass A1 | Class 'O'
£ 374.83
Ex Tax:£ 312.36
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 25mm Black Tissue x1
25mm Black Tissue Faced Insulation Slab Rockwool RWA45 is an A1 class, non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as concrete car park soffits. Rockwool RWA45 Insulation Slab 25mm x 600mm x 1200mm with black tissue on 1 side can provi..
  • 25mm Rockwool RWA45 Black Tissue Faced Insulation Slab
  • A1, non-combustible fire resistant resin bonded stone wool
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 266.62
Ex Tax:£ 222.18
Estimated delivery: 3-5 working days
Brand: Kingspan® Model: 150mm K-Roc® Framing Slab
150mm Kingspan K-Roc® Framing Slab (pack of 5) is semi-rigid rock mineral fibre insulation slab used within steel frame systems with an excellent thermal conductivity (lambda value) of 0.036 W/mK. The product achieves European Classification (Euroclass) A1 and so can be used in all buildings rega..
  • 150mm Kingspan K-Roc® Framing Insulation Slab - Class A1
  • Rock mineral fibre insulation slab used within steel frame systems
  • Excellent thermal conductivity (lambda value) of 0.036 W/mK
  • K-Roc Slab for Steel Frame System Slab has a density of 28-32kg/m3
  • Comes in a special insulation slab size 610mm wide by 1220mm long
£ 328.88
Ex Tax:£ 274.07
Estimated delivery: 7-14 working days
Brand: Knauf® Model: 30mm RS45 Black Foil Faced x1
30mm Black Foil Faced RS45 Knauf is a composite black foil faced on one side non-combustible rock mineral wool insulation slab with an excellent class A1 fire performance. Knauf RS45 1200mm x 600mm x 30mm black foil backed slab provides outstanding fire, thermal and acoustic performance for both ..
  • 30mm Black Foil Faced Knauf Rocksilk RS45 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 45kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (Foil Faced RS45)
  • Black Foil Faced Insulation Slab accumulates heat on one side of the board
£ 467.88
Ex Tax:£ 389.90
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 30mm RS45 Black Foil Faced x2 Sides
30mm Black Foil Faced 2 Sides RS45 Knauf is a composite black foil faced on both sides non-combustible mineral wool insulation slab with an excellent class A1 fire performance. Knauf RS45 Black foil backed on both sides slab provides outstanding fire, thermal and acoustic performance for both new..
  • 30mm Black Foil Faced x2 Sides Knauf RS45 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 45kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (x2 Foil Faced RS45)
  • Double Sides Black Foil Faced Slab accumulates heat on one side of the slab
£ 528.00
Ex Tax:£ 440.00
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 30mm Black Tissue x2
30mm RWA45 Insulation Slab Black Tissue Faced Two Sides is a semi-rigid, 45kg density non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as concrete car park soffits. Rockwool RWA45 Insulation Slab 30x600x1200mm with black tissue on 2 sides c..
  • Black Tissue Faced 2 Sides 30mm Rockwool RWA45 Insulation Slab
  • Class A1, non-combustible fire resistant resin bonded stone wool slab
  • Density of 45kg/m3 and thermal conductivity (lambda) of 0.035W/mK
  • Black tissue on 2 sides can provide from 30min up to 240min fire protection
  • For structural elements such as concrete car park soffits and similar applications
£ 318.71
Ex Tax:£ 265.59
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 30mm Black Tissue x1
30mm Rockwool RWA45 Insulation Slab Black Tissue Faced is a semi-rigid, 45kg density non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as concrete car park soffits. Rockwool RWA45 Insulation Slab 30mm x 600mm x 1200mm faced with black tissue..
  • 30mm Rockwool RWA45 Black Tissue Faced Insulation Slab
  • A1, non-combustible fire resistant resin bonded stone wool
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 262.55
Ex Tax:£ 218.79
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 30mm Two Foil Faced RS45
30mm Foil Faced on Both Sides Rocksilk RS45 Knauf Fire Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool two-sided foil-faced slab with a great fire performance (Class A1) suitable for use in multiple applications. Knauf RS45 1200mm x 600mm x 30mm double sided alum..
  • FOIL FACED BOTH SIDES Slab - FFx2
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible - Odourless, Rot Proof, Non-Hygroscopic
  • Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 684.77
Ex Tax:£ 570.64
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: Double Sided Foil RW3 - 30mm
30mm Foil Backed Double Sided Insulation Slab RW3 (10.80m²/pack) is a robust foil faced on both sides stone wool resin bonded slab developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings. Rockwool RW3 Foil Faced Two Sides Fire Barrier Slab 1200x6..
  • Double Sided Foil Facing Fire Slab Rockwool RW3 - 30mm
  • Aluminium Foil Faced on Both Sides Fire Barrier Slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Excellent fire performance classified as Euroclass A1 | Class 'O'
£ 557.03
Ex Tax:£ 464.19
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 30mm Foil Faced RS45
30mm Foil Faced Rocksilk RS45 Knauf Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool foil backed building slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications. Knauf RS45 1200mm x 600mm rocksilk foil backed slab ..
  • FOIL FACED Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible
  • Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 442.92
Ex Tax:£ 369.10
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 30mm Rocksilk RS45
30mm Rocksilk RS45 Knauf Rock Mineral Wool Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool building slab with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combustible material designed for use in multiple applications..
  • Class 1 Surface Spread of Flame - Non-combustible
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Unfaced Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 65.15
Ex Tax:£ 54.29
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 30mm White Tissue x1
30mm RW5 White Tissue Faced 1 Side Slab is a non-combustible rigid insulation slab faced on one side with white tissue, used for providing fire resistance and thermal insulation for roofs, concrete car park soffits and similar applications. The white tissue facing on one side helps to avoid the s..
  • 30mm White Tissue Faced 1 Side Rockwool RW5 Insulation Slab
  • High-density 100kg/m3 and an excellent sound absorbing qualities
  • Provides from 30 minutes up to 240 minutes fire protection
  • Certified thermal conductivity (lambda value) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 291.60
Ex Tax:£ 243.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 30mm RS45 Black Tissue x1
30mm Rocksilk RS45 Black Tissue Faced 1 Side Soffit Slab is an acoustic rock mineral wool insulation slab, used for providing fire resistance and thermal insulation for roofs, concrete car park soffits and similar applications. Rocksilk RS45 is a high efficiency insulation slab with a certified l..
  • 30mm Black Tissue Faced Knauf Rocksilk RS45 Insulation Slab A1
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 329.68
Ex Tax:£ 274.73
Estimated delivery: 3-5 working days
Brand: Knauf® Model: Black Tissue x2 - 30mm RS45
30mm Knauf Rocksilk RS45 Black Tissue Faced Two Sides Slab is an acoustic rock mineral wool insulation slab, used for providing fire resistance and thermal insulation for roofs, concrete car park soffits and similar applications. The black tissue facings on two sides helps to avoid the slab edges..
  • 30mm Black Tissue Faced 2 Sides Knauf RS45 Insulation Slab
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 391.88
Ex Tax:£ 326.57
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 30mm White Tissue x1
30mm RW3 White Tissue Faced One Side Insulation Slab is a non-combustible semi-rigid insulation slab faced with white tissue used as a fire resistant and thermal insulation for roofs, concrete car park soffits and similar applications. This special white tissue facing helps to avoid the slab edge..
  • 30mm Rockwool RW3 White Tissue Faced 1 Side Insulation Slab
  • Strong A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 60kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 278.40
Ex Tax:£ 232.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 30mm White Tissue x2
30mm Rockwool RW3 White Tissue Faced Two Sides Slab is a 60kg/m3 density insulation slab faced with white tissue on both sides, used as a fire resistant and thermal insulation for roofs, concrete car park soffits and similar applications. An unique white tissue facings on both sides helps to avoi..
  • 30mm Rockwool RW3 White Tissue Faced 2 Sides Insulation Slab
  • Strong A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 60kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 321.60
Ex Tax:£ 268.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 30mm White Tissue x2
30mm White Tissue Faced 2 Sides Rockwool RW5 is an A1 non-combustible insulation slab, a rigid stone wool board faced with white tissue on both sides, used as a fire resistant and thermal insulation for roofs and concrete car park soffits. This special white tissue facings on both sides helps to ..
  • Rockwool RW5 White Tissue Faced 2 Sides Insulation Slab 30mm
  • Robust A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 324.00
Ex Tax:£ 270.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 30mm White Tissue x1
30mm RWA45 White Tissue Faced Insulation Slab is a non-combustible semi-rigid insulation slab faced with white tissue used as a fire resistant and thermal insulation for roofs, concrete car park soffits and similar applications. Rockwool RWA45 Insulation Slab 30x600x1200mm faced with white tissue..
  • 30mm Rockwool RWA45 White Tissue Faced One Side Slab x1
  • Semi-rigid, A1 non-combustible fire resistant insulation slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 250.80
Ex Tax:£ 209.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 30mm RWA45
30mm Rockwool RWA45 Acoustic Insulation Slab is a standard density of 45kg/m3, non-combustible resin bonded semi-rigid fire resistant insulation slab designed for use in floors, roofs at rafter level, partitions, ceilings, steel and timber frame walls. Using Acoustic Insulation Slab RWA45 (Prorox..
  • RWA45 is rated Euroclass A1 non-combustible
  • Excellent thermal, acoustic and fire performance
  • RWA45 insulation slabs achieve Lambda 0.035W/mK
  • RWA45 is a robust insulation solution for a range of general building applications
  • Durable insulation solution which will maintain high performance over the lifetime of the building
£ 59.16
Ex Tax:£ 49.30
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 30mm White Tissue x2
30mm RWA45 White Tissue Faced Two Sides Slab is a semi-rigid insulation slab faced with white tissue on both sides, used as a fire resistant and thermal insulation for roofs, concrete car park soffits and similar applications. White Tissue Faced Two Sides RWA45 (Formerly ProRox SL 920) is a stand..
  • 30mm Rockwool RWA45 White Tissue Faced Two Sides Slab x2
  • Semi-rigid, A1 non-combustible fire resistant insulation slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 298.80
Ex Tax:£ 249.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 30mm RS45 White Tissue x1
30mm White Tissue Faced One Side Knauf RS45 Insulation Slab is a semi rigid A1 class fire resistant insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. The white tissue facing on one side helps to avoid the slab edges from showing as sh..
  • White Tissue Faced Knauf RS45 Insulation Slab 30x600x1200mm
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 330.00
Ex Tax:£ 275.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 30mm RS45 White Tissue x2
30mm White Tissue Faced Two Sides Knauf RS45 Insulation Slab is a semi rigid A1 class fire resistant insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. Rocksilk RS45 30mm is a standard density (45kg/m3) insulation slab with a certified..
  • 30mm White Tissue Faced 2 Sides Knauf RS45 Insulation Slab
  • From 30 up to 240 minutes fire protection (1200x600x30mm slab)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 387.60
Ex Tax:£ 323.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 40mm RS60 Black Foil Faced x2 Sides
40mm Two Sides Black Foil Faced Knauf RS60 Insulation Slab is made from non-combustible class A1 fire rated rock mineral wool insulation used mainly for concrete soffits. Black foil backed and faced 60kg density insulation slab is less visible than the silver foil which is handy specially during ..
  • 40mm Black Foil Faced x2 Sides Knauf RS60 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 60kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (x2 Foil Faced RS60)
  • Double Sides Black Foil Faced Slab accumulates heat on one side of the slab
£ 349.80
Ex Tax:£ 291.50
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 40mm RS60 Black Foil Faced x1
40mm Knauf RS60 Black Foil Backed Class A1 Slab is a rock mineral wool insulation reinforced with an aluminium black foil facing to one side used for concrete soffits. The black aluminium foil faced insulation slab accumulates heat on one side of the board, unlike the aluminium silver foil that r..
  • 40mm Black Foil Faced Knauf Rocksilk RS60 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 60kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (Foil Faced RS60)
  • Black Foil Faced Insulation Slab accumulates heat on one side of the board
£ 335.88
Ex Tax:£ 279.90
Estimated delivery: 5-7 working days
Brand: Terrawool® Model: 40mm TW50 Terrawool
40mm Terrawool TW50 Sound Insulation Slab is an A1 class non-combustible thermal and acoustic stone wool insulation slab that is used to insulate the floors, internal partition walls and separating wall applications. Terrawool TW50 Insulation Slab 40mm is a highly durable product with a certified..
  • Terrawool TW50 Sound Insulation Slab
  • 40mm Acoustic Slab, Density: 50kg/m3
  • Thermal and Acoustic Stone Wool Insulation
  • Thermal Conductivity: 0.035W/mK
  • Fire performance: Euroclass A1 Non-combustible
£ 61.74
Ex Tax:£ 51.45
Estimated delivery: 5-7 working days
Brand: Kingspan® Model: 50mm K-Roc® Rainscreen Slab
50mm Kingspan K-Roc Rainscreen Façade Slab (pack of 10) is an euroclass A1, rock mineral fibre insulation slab designed for use behind rainscreen façades in all buildings regardless of building type, height, construction and location. Rainscreen Façade Insulation Slab Kingspan K-Roc 50mm is a gre..
  • 50mm Kingspan K-Roc® Rainscreen Façade Insulation Slab A1
  • Designed for use behind rainscreen façades in all buildings
  • Certified thermal conductivity (lambda value) of 0.034 W/mK
  • Density of 45 kg/m3 and comes in a standard size 600x1200mm
  • K-Roc® Rainscreen Façade Insulation Slab is BBA Certified 20/5845
£ 143.88
Ex Tax:£ 119.90
Estimated delivery: 7-14 working days
Brand: Xtratherm® Model: 75mm Xtratherm SW/RS
75mm Stone Wool Insulation Slab Xtratherm SW/RS is a robust high density non-combustible A1 stonewool insulation slab with an improved acoustic performance used for ventilated rainscreen cladding systems in standard and high rise buildings. The SW/RS range of stone wool insulation provides surety..
  • 75mm Ventilated Rainscreen Cladding Slab Xtratherm SW/RS
  • Non-combustible euroclass A1 stonewool insulation slab
  • For ventilated rainscreen cladding systems in high rise buildings
  • Certified thermal conductivity (lambda value) of 0.035 W/mK
  • Ventilated facade, soffit, rainscreen and framing applications
£ 95.88
Ex Tax:£ 79.90
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 30mm Foil Faced RWA45
Rockwool RWA45 Foil Faced Fire Slab 30mm is an ultimate foil faced fire and acoustic stone wool slab used to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings. Foil Faced Slab is a simple butt joint product that can be used where fire resistant walls ne..
  • Rockwool RWA45 Foil Faced Fire Slab 30mm
  • Aluminium foil faced fire and acoustic stone wool slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Great fire performance classified as Euroclass A1 | Class 'O'
£ 270.20
Ex Tax:£ 225.17
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: Foil Faced 2 Sides RWA45 - 30mm
Foil Faced 2 Sides Fire Slab Rockwool RWA45 30mm is a durable aluminium foil faced on both sides stone wool core fire slab developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings. Rockwool RWA45 Foil Faced Two Sides Fire Barrier Slab 30mm x 600mm..
  • Foil Faced 2 Sides Fire Slab Rockwool RWA45 30mm
  • Aluminium Foil Faced Both Sides Fire Barrier Slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Great fire performance classified as Euroclass A1 | Class 'O'
£ 505.38
Ex Tax:£ 421.15
Estimated delivery: 3-5 working days
Brand: Xtratherm® Model: 100mm Xtratherm SW/RS
100mm Xtratherm SW/RS Stone Wool Insulation Slab is a high density non-combustible A1 stonewool insulation slab with an improved acoustic performance used for ventilated rainscreen cladding systems in standard and high rise buildings. The SW/RS range of stone wool insulation provides surety when ..
  • 100mm Ventilated Rainscreen Cladding Slab Xtratherm SW/RS
  • Non-combustible euroclass A1 stonewool insulation slab
  • For ventilated rainscreen cladding systems in high rise buildings
  • Certified thermal conductivity (lambda value) of 0.035 W/mK
  • Ventilated facade, soffit, rainscreen and framing applications
£ 71.88
Ex Tax:£ 59.90
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 40mm RS45 Black Tissue x1
40mm Black Tissue Faced 1 Side Knauf Rocksilk RS45 Slab is a soffit insulation slab, an A1 rock mineral wool core faced with black tissue on one side, used for roofs, concrete car park soffits and similar applications. Rocksilk RS45 is a high efficiency insulation slab with a certified lambda val..
  • 40mm Black Tissue Faced Knauf Rocksilk RS45 Insulation Slab A1
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 256.08
Ex Tax:£ 213.40
Estimated delivery: 3-5 working days
Brand: Knauf® Model: Black Tissue x2 - 40mm RS45
40mm Black Tissue Faced Two Sides Rocksilk Knauf RS45 Slab is a soffit insulation slab, an A1 rock mineral wool core faced with black tissue on both sides, used for roofs, concrete car park soffits and similar applications. The black tissue facings on two sides helps to avoid the slab edges from ..
  • 40mm Black Tissue Faced 2 Sides Knauf RS45 Insulation Slab
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 309.43
Ex Tax:£ 257.86
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: Double Sided Foil RW3 - 40mm
40mm Double Sided Aluminum Foil Insulation Slab RW3 (7.20m²/pack) is a durable foil faced on both sides stone wool resin bonded slab developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings. Rockwool RW3 Foil Faced Two Sides Fire Barrier Slab 1200..
  • Double Sided Foil Facing Fire Slab Rockwool RW3 - 40mm
  • Aluminium Foil Faced on Both Sides Fire Barrier Slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Excellent fire performance classified as Euroclass A1 | Class 'O'
£ 404.02
Ex Tax:£ 336.68
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 40mm Two Foil Faced RS45
40mm Foil Faced on Both Sides Rocksilk RS45 Knauf Fire Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool two-sided foil-faced slab with a great fire performance (Class A1) suitable for use in multiple applications. Knauf RS45 1200mm x 600mm x 40mm double sided alum..
  • FOIL FACED BOTH SIDES Slab - FFx2
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible - Odourless, Rot Proof, Non-Hygroscopic
  • Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 452.51
Ex Tax:£ 377.09
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 40mm Foil Faced RS45
40mm Foil Faced Rocksilk RS45 Knauf Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool foil backed building slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications. Knauf RS45 1200mm x 600mm x 40mm foil backed slab pr..
  • FOIL FACED Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible
  • Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 293.16
Ex Tax:£ 244.30
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 40mm RS45 Black Foil Faced x2 Sides
40mm Knauf RS45 Black Foil Backed Two Sides Slab is an insulation solution specially designed for concrete soffits, an A1 class non-combustible rock mineral wool slab. Knauf RS45 Black foil backed on both sides slab provides outstanding fire, thermal and acoustic performance for both new build an..
  • 40mm Black Foil Faced x2 Sides Knauf RS45 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 45kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (x2 Foil Faced RS45)
  • Double Sides Black Foil Faced Slab accumulates heat on one side of the slab
£ 432.00
Ex Tax:£ 360.00
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 40mm RS45 Black Foil Faced x1
40mm Knauf Rocksilk RS45 Black Foil Backed Slab is an insulation solution specially designed for concrete soffits, an A1 class non-combustible rock mineral wool insulation slab. Knauf RS45 1200mm x 600mm x 40mm black foil backed slab provides outstanding fire, thermal and acoustic performance for..
  • 40mm Black Foil Faced Knauf Rocksilk RS45 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 45kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (Foil Faced RS45)
  • Black Foil Faced Insulation Slab accumulates heat on one side of the board
£ 341.88
Ex Tax:£ 284.90
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 40mm Rocksilk RS45
40mm Rocksilk RS45 Knauf Rock Mineral Wool Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool building slab with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combustible material designed for use in multiple applications..
  • Class 1 Surface Spread of Flame - Non-combustible
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Unfaced Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 67.97
Ex Tax:£ 56.64
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 40mm RS45 White Tissue x1
40mm Knauf Rocksilk RS45 White Tissue Faced One Side Slab is a soffit insulation slab, an A1 class rock mineral wool core faced with white tissue on one side, used for roofs, concrete car park soffits and similar applications. The white tissue facing on one side helps to avoid the slab edges from..
  • White Tissue Faced Knauf RS45 Insulation Slab 40x600x1200mm
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 274.80
Ex Tax:£ 229.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 40mm RS45 White Tissue x2
Knauf Rocksilk RS45 White Tissue Faced Two Sides Slab is a 40mm thick soffit insulation slab, an A1 class rock mineral wool core faced with white tissue on both sides, used for roofs and concrete car park soffits. 40mm RS45 is a standard density (45kg/m3) insulation slab with a certified thermal ..
  • 40mm White Tissue Faced 2 Sides Knauf RS45 Insulation Slab
  • From 30 up to 240 minutes fire protection (1200x600x40mm slab)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 330.00
Ex Tax:£ 275.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 40mm Black Tissue x2
40mm Black Tissue Faced Both Sides RWA45 is a highly durable A1 class, non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as concrete car park soffits and similar applications. Rockwool RWA45 Insulation Slab 40mm x 600mm x 1200mm with black t..
  • Black Tissue Faced 2 Sides 40mm Rockwool RWA45 Insulation Slab
  • Class A1, non-combustible fire resistant resin bonded stone wool slab
  • Density of 45kg/m3 and thermal conductivity (lambda) of 0.035W/mK
  • Black tissue on 2 sides can provide from 30min up to 240min fire protection
  • For structural elements such as concrete car park soffits and similar applications
£ 362.03
Ex Tax:£ 301.69
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 40mm Black Tissue x1
40mm Black Tissue Faced Rockwool RWA45 is a highly durable A1 class, non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as concrete car park soffits and similar applications. Rockwool RWA45 Insulation Slab 40mm x 600mm x 1200mm faced with bla..
  • 40mm Rockwool RWA45 Black Tissue Faced Insulation Slab
  • A1, non-combustible fire resistant resin bonded stone wool
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 299.62
Ex Tax:£ 249.68
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 40mm RWA45
40mm Rockwool RWA45 Acoustic Insulation Slab (Prorox SL920) is a non-combustible resin bonded semi-rigid fire resistant insulation slab designed for use in floors, roofs at rafter level, partitions, ceilings, steel and timber frame walls. Using RWA45 Rockwool Insulation in ceilings, walls and flo..
  • RWA45 is rated Euroclass A1 non-combustible
  • Excellent thermal, acoustic and fire performance
  • RWA45 insulation slabs achieve Lambda 0.035W/mK
  • RWA45 is a robust insulation solution for a range of general building applications
  • Durable insulation solution which will maintain high performance over the lifetime of the building
£ 72.54
Ex Tax:£ 60.45
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 40mm White Tissue x1
Rockwool RW3 White Tissue Faced 1 Side Slab 40mm is a semi-rigid, A1 non-combustible fire resistant resin bonded insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. This special white tissue facing helps to avoid the slab edges from sho..
  • 40mm Rockwool RW3 White Tissue Faced 1 Side Insulation Slab
  • Strong A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 60kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 261.00
Ex Tax:£ 217.50
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 40mm White Tissue x2
40mm RWA45 White Tissue Faced 2 Sides Slab is a semi-rigid, A1 non-combustible fire resistant resin bonded insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. White Tissue Faced Two Sides RWA45 (Formerly ProRox SL 920) is a standard den..
  • 40mm Rockwool RWA45 White Tissue Faced Two Sides Slab x2
  • Semi-rigid, A1 non-combustible fire resistant insulation slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 337.24
Ex Tax:£ 281.03
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 40mm White Tissue x1
40mm RWA45 White Tissue Faced One Side Slab is a semi-rigid, A1 non-combustible fire resistant resin bonded insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. Rockwool RWA45 Insulation Slab 40x600x1200mm faced with white tissue on 1 si..
  • 40mm Rockwool RWA45 White Tissue Faced One Side Slab x1
  • Semi-rigid, A1 non-combustible fire resistant insulation slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 288.42
Ex Tax:£ 240.35
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 40mm White Tissue x2
40mm Rockwool RW3 White Tissue Faced 2 Sides Insulation Slab is an A1 non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. An unique white tissue facings on both sides helps to avoid..
  • 40mm Rockwool RW3 White Tissue Faced 2 Sides Insulation Slab
  • Strong A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 60kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 308.40
Ex Tax:£ 257.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 50mm RS60 Black Foil Faced x1
50mm Black Foil Faced RS60 Knauf Slab is an aluminium black foil faced to one side insulation slab with an excellent class A1 fire performance used for concrete soffits. The black aluminium foil faced insulation slab accumulates heat on one side of the board, unlike the aluminium silver foil that..
  • 50mm Black Foil Faced Knauf Rocksilk RS60 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 60kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (Foil Faced RS60)
  • Black Foil Faced Insulation Slab accumulates heat on one side of the board
£ 297.60
Ex Tax:£ 248.00
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 50mm RS60 Black Foil Faced x2 Sides
50mm Black Foil Faced x2 Sides RS60 Knauf is a fire non-combustible insulation slab faced with a composite black foil on two sides providing an excellent class A1 fire performance. Black foil backed and faced 60kg density insulation slab is less visible than the silver foil which is handy special..
  • 50mm Black Foil Faced x2 Sides Knauf RS60 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 60kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (x2 Foil Faced RS60)
  • Double Sides Black Foil Faced Slab accumulates heat on one side of the slab
£ 322.80
Ex Tax:£ 269.00
Estimated delivery: 5-7 working days
Brand: Terrawool® Model: 50mm TW50 Terrawool
50mm Terrawool TW50 Sound Insulation Slab is a standard density (50kg/m3) non-combustible thermal and acoustic stone wool insulation slab used to insulate the floors, internal partition walls and separating wall applications. Terrawool TW50 Insulation Slab is a high-performance recyclable and dur..
  • Terrawool TW50 Sound Insulation Slab
  • 50mm Acoustic Slab, Density: 50kg/m3
  • Thermal and Acoustic Stone Wool Insulation
  • Thermal Conductivity: 0.035W/mK
  • Fire performance: Euroclass A1 Non-combustible
£ 45.88
Ex Tax:£ 38.23
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 50mm White Tissue x2
Rockwool RW5 White Tissue Faced 2 Sides 50mm Insulation Slab is a robust class A1 fire resistant resin bonded stone wool rigid insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. This special white tissue facings on both sides helps to ..
  • Rockwool RW5 White Tissue Faced 2 Sides Insulation Slab 50mm
  • Robust A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 262.56
Ex Tax:£ 218.80
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 50mm White Tissue x1
White Tissue Faced One Side Slab Rockwool RW5 is a 50mm thick insulation slab, a non-combustible rigid stone wool board faced with white tissue used as a fire resistant and thermal insulation for roofs and concrete car park soffits. The white tissue facing on one side helps to avoid the slab edge..
  • 50mm White Tissue Faced 1 Side Rockwool RW5 Insulation Slab
  • High-density 100kg/m3 and an excellent sound absorbing qualities
  • Provides from 30 minutes up to 240 minutes fire protection
  • Certified thermal conductivity (lambda value) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 215.88
Ex Tax:£ 179.90
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: Foil Faced 2 Sides RWA45 - 40mm
Foil Faced 2 Sides Fire Slab Rockwool RWA45 40mm is a high performance aluminium foil faced on both sides stone wool core fire slab developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings. Rockwool RWA45 Foil Faced Two Sides Fire Barrier Slab 40m..
  • Foil Faced 2 Sides Fire Slab Rockwool RWA45 40mm
  • Aluminium Foil Faced Both Sides Fire Barrier Slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Great fire performance classified as Euroclass A1 | Class 'O'
£ 557.36
Ex Tax:£ 464.47
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 40mm Foil Faced RWA45
Rockwool RWA45 Foil Faced Fire Slab 40mm is a robust aluminium foil faced fire and acoustic stone wool core insulation slab developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings. Foil Faced Slab is a simple butt joint product that can be used w..
  • Rockwool RWA45 Foil Faced Fire Slab 40mm
  • Aluminium foil faced fire and acoustic stone wool slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Great fire performance classified as Euroclass A1 | Class 'O'
£ 303.90
Ex Tax:£ 253.25
Estimated delivery: 3-5 working days
Brand: Kingspan® Model: 80mm K-Roc® Rainscreen Slab
Kingspan K-Roc Rainscreen Façade Slab 80mm is an insulation slab for use behind rainscreen façades in all buildings regardless of building type, height, construction and location, a class A1 rock mineral fibre insulation slab. 80mm Rainscreen Façade Insulation Slab Kingspan K-Roc is a great heat ..
  • 80mm Kingspan K-Roc® Rainscreen Façade Insulation Slab A1
  • Designed for use behind rainscreen façades in all buildings
  • Certified thermal conductivity (lambda value) of 0.034 W/mK
  • Density of 45 kg/m3 and comes in a standard size 600x1200mm
  • K-Roc® Rainscreen Façade Insulation Slab is BBA Certified 20/5845
£ 149.88
Ex Tax:£ 124.90
Estimated delivery: 7-14 working days
Brand: Xtratherm® Model: 125mm Xtratherm SW/RS
125mm Ventilated Rainscreen Cladding Slab SW/RS is an A1 non-combustible high-density stonewool insulation slab with an improved acoustic performance used for ventilated rainscreen cladding systems in standard and high rise buildings. The SW/RS range of stone wool insulation provides surety when ..
  • 125mm Ventilated Rainscreen Cladding Slab Xtratherm SW/RS
  • Non-combustible euroclass A1 stonewool insulation slab
  • For ventilated rainscreen cladding systems in high rise buildings
  • Certified thermal conductivity (lambda value) of 0.035 W/mK
  • Ventilated facade, soffit, rainscreen and framing applications
£ 77.88
Ex Tax:£ 64.90
Estimated delivery: 7-14 working days
Brand: Knauf® Model: 50mm RS45 Black Foil Faced x1
50mm Black Foil Faced Knauf RS45 is a fire-resistant thermal and acoustic insulation slab specially designed for concrete soffits, an A1 class non-combustible rock mineral wool. Knauf RS45 1200mm x 600mm x 50mm black foil backed slab provides outstanding fire, thermal and acoustic performance for..
  • 50mm Black Foil Faced Knauf Rocksilk RS45 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 45kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (Foil Faced RS45)
  • Black Foil Faced Insulation Slab accumulates heat on one side of the board
£ 323.88
Ex Tax:£ 269.90
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: Double Sided Foil RW3 - 50mm
50mm Double Sided Aluminum Foil Insulation Slab RW3 (5.76m²/pack) is a non-combustible foil faced on both sides stone wool resin bonded slab developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings. Rockwool RW3 Foil Faced Two Sides Fire Barrier S..
  • Double Sided Foil Facing Fire Slab Rockwool RW3 - 50mm
  • Aluminium Foil Faced on Both Sides Fire Barrier Slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Excellent fire performance classified as Euroclass A1 | Class 'O'
£ 281.82
Ex Tax:£ 234.85
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 50mm RS45 Black Foil Faced x2 Sides
50mm Black Foil Faced 2 Sided Knauf RS45 is a fire, thermal and acoustic insulation slab specially designed for concrete soffits, an A1 class non-combustible rock mineral wool. Knauf RS45 Black foil backed on both sides slab provides outstanding fire, thermal and acoustic performance for both new..
  • 50mm Black Foil Faced x2 Sides Knauf RS45 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 45kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (x2 Foil Faced RS45)
  • Double Sides Black Foil Faced Slab accumulates heat on one side of the slab
£ 381.00
Ex Tax:£ 317.50
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 50mm Two Foil Faced RS45
50mm Foil Faced on Both Sides Rocksilk RS45 Knauf Fire Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool two-sided foil-faced slab with a great fire performance (Class A1) suitable for use in multiple applications. Knauf RS45 1200mm x 600mm x 50mm double sided alum..
  • FOIL FACED BOTH SIDES Slab - FFx2
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible - Odourless, Rot Proof, Non-Hygroscopic
  • Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 410.96
Ex Tax:£ 342.47
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 50mm Foil Faced RS45
50mm Foil Faced Rocksilk RS45 Knauf Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool foil backed building slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications. Knauf RS45 1200mm x 600mm x 50mm foil backed slab pr..
  • FOIL FACED Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible
  • Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 270.78
Ex Tax:£ 225.65
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 50mm Rocksilk RS45
50mm Rocksilk RS45 Knauf Rock Mineral Wool Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool building slab with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combustible material designed for use in multiple applications..
  • Class 1 Surface Spread of Flame - Non-combustible
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 45kg/m3 - Excellent thermal and acoustic properties
  • Unfaced Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
£ 57.76
Ex Tax:£ 48.13
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 50mm Black Tissue x1
50mm Rockwool RWA45 Black Tissue Faced Slab is a strong semi-rigid, 45kg density non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as concrete car park soffits. Rockwool RWA45 Insulation Slab 50mm x 600mm x 1200mm faced with black tissue on ..
  • 50mm Rockwool RWA45 Black Tissue Faced Insulation Slab
  • A1, non-combustible fire resistant resin bonded stone wool
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 238.54
Ex Tax:£ 198.78
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 50mm Black Tissue x2
50mm Rockwool RWA45 Black Tissue Faced 2 Sides Slab is a strong semi-rigid A1 class, non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as concrete car park soffits. Rockwool RWA45 Insulation Slab 50mm x 600mm x 1200mm with black tissue on 2 ..
  • Black Tissue Faced 2 Sides 50mm Rockwool RWA45 Insulation Slab
  • Class A1, non-combustible fire resistant resin bonded stone wool slab
  • Density of 45kg/m3 and thermal conductivity (lambda) of 0.035W/mK
  • Black tissue on 2 sides can provide from 30min up to 240min fire protection
  • For structural elements such as concrete car park soffits and similar applications
£ 297.05
Ex Tax:£ 247.54
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 50mm RS45 Black Tissue x1
50mm RS45 Black Tissue Faced One Side Soffit Slab is an A1 class, non-combustible fire resistant rock mineral wool insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. Rocksilk RS45 is a high efficiency insulation slab with a certified l..
  • 50mm Black Tissue Faced Knauf Rocksilk RS45 Insulation Slab A1
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 348.84
Ex Tax:£ 290.70
Estimated delivery: 3-5 working days
Brand: Knauf® Model: Black Tissue x2 - 50mm RS45
50mm RS45 Black Tissue Faced 2 Sides Slab consists of a rock mineral wool based core faced on the both sides with puncture resistant black tissue, used for structural elements such as roofs, concrete car park soffits and similar applications. The black tissue facings on two sides helps to avoid t..
  • 50mm Black Tissue Faced 2 Sides Knauf RS45 Insulation Slab
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 433.06
Ex Tax:£ 360.88
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 50mm RS45 White Tissue x1
50mm White Tissue Faced One Side Rocksilk RS45 Slab is an acoustic rock mineral wool class A1 insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. The white tissue facing on one side helps to avoid the slab edges from showing as shadows ..
  • White Tissue Faced Knauf RS45 Insulation Slab 50x600x1200mm
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 251.88
Ex Tax:£ 209.90
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 50mm RS45 White Tissue x2
50mm White Tissue Faced 2 Sides Rocksilk RS45 Slab is an acoustic rock mineral wool based, class A1 non-combustible insulation slab, used for structural elements such as roofs and concrete car park soffits. Rocksilk RS45 50mm is a standard density (45kg/m3) insulation slab with a certified therma..
  • 50mm White Tissue Faced 2 Sides Knauf RS45 Insulation Slab
  • From 30 up to 240 minutes fire protection (1200x600x50mm slab)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 311.70
Ex Tax:£ 259.75
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 50mm White Tissue x2
White Tissue Faced 2 Sides Rockwool RW3 50mm is an insulation slab, a non-combustible stone wool board faced with white tissue on both sides, used as a fire resistant and thermal insulation for roofs and concrete car park soffits. An unique white tissue facings on both sides helps to avoid the sl..
  • 50mm Rockwool RW3 White Tissue Faced 2 Sides Insulation Slab
  • Strong A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 60kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 275.90
Ex Tax:£ 229.92
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 50mm White Tissue x1
50mm White Tissue Faced One Side Rockwool RW3 is an insulation slab, a non-combustible semi-rigid stone wool board faced with white tissue used as a fire resistant and thermal insulation for roofs and concrete car park soffits. This special white tissue facing helps to avoid the slab edges from s..
  • 50mm Rockwool RW3 White Tissue Faced 1 Side Insulation Slab
  • Strong A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 60kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 250.80
Ex Tax:£ 209.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 50mm White Tissue x1
50mm White Tissue Faced 1 Side Rockwool RWA45 is an insulation slab, a non-combustible semi-rigid stone wool board faced with white tissue used as a fire resistant and thermal insulation for roofs and concrete car park soffits. Rockwool RWA45 Insulation Slab 50x600x1200mm faced with white tissue ..
  • 50mm Rockwool RWA45 White Tissue Faced One Side Slab x1
  • Semi-rigid, A1 non-combustible fire resistant insulation slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 235.14
Ex Tax:£ 195.95
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 50mm White Tissue x2
White Tissue Faced 2 Sides Rockwool RWA45 50mm is an insulation slab, a non-combustible stone wool board faced with white tissue both sides, used as a fire resistant and thermal insulation for roofs and concrete car park soffits. 50mm RWA45 White Tissue Faced Two Sides Slab is a standard density ..
  • 50mm Rockwool RWA45 White Tissue Faced Two Sides Slab x2
  • Semi-rigid, A1 non-combustible fire resistant insulation slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 45kg/m3 Thermal conductivity (lambda) of 0.035W/mK
  • Used for structural elements such as concrete car park soffits
£ 280.80
Ex Tax:£ 234.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 50mm RWA45
50mm Rockwool RWA45 Standard 45kg/m3 Insulation Slab is a robust, non-combustible resin bonded semi-rigid fire resistant insulation slab designed for use in floors, roofs at rafter level, partitions, ceilings, steel and timber frame walls. Using Acoustic RWA45 Insulation in ceilings, walls and fl..
  • RWA45 is rated Euroclass A1 non-combustible
  • Excellent thermal, acoustic and fire performance
  • RWA45 insulation slabs achieve Lambda 0.035W/mK
  • RWA45 is a robust insulation solution for a range of general building applications
  • Durable insulation solution which will maintain high performance over the lifetime of the building
£ 57.00
Ex Tax:£ 47.50
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 60mm RS60 Black Foil Faced x1
60mm Black Foil Faced Rocksilk Knauf RS60 Slab is an insulation slab reinforced with an aluminium black foil facing to one side with the highest possible A1 fire rating. The black aluminium foil faced insulation slab accumulates heat on one side of the board, unlike the aluminium silver foil that..
  • 60mm Black Foil Faced Knauf Rocksilk RS60 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 60kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (Foil Faced RS60)
  • Black Foil Faced Insulation Slab accumulates heat on one side of the board
£ 309.00
Ex Tax:£ 257.50
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 60mm RS60 Black Foil Faced x2 Sides
60mm Black Foil Faced Two Sides Knauf RS60 Slab is a non-combustible rock mineral wool black foil backed on both sides insulation slab with an excellent class A1 fire performance. Black foil backed and faced 60kg density insulation slab is less visible than the silver foil which is handy speciall..
  • 60mm Black Foil Faced x2 Sides Knauf RS60 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 60kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (x2 Foil Faced RS60)
  • Double Sides Black Foil Faced Slab accumulates heat on one side of the slab
£ 327.00
Ex Tax:£ 272.50
Estimated delivery: 5-7 working days
Brand: Terrawool® Model: 60mm TW50 Terrawool
60mm Terrawool TW50 Sound Insulation Slab is a standard density (50kg/m3) non-combustible thermal and acoustic stone wool insulation slab used to insulate the floors, internal partition walls and separating wall applications. Terrawool TW50 Insulation Slab is a high-performance recyclable and dur..
  • Terrawool TW50 Sound Insulation Slab
  • 60mm Acoustic Slab, Density: 50kg/m3
  • Thermal and Acoustic Stone Wool Insulation
  • Thermal Conductivity: 0.035W/mK
  • Fire performance: Euroclass A1 Non-combustible
£ 56.70
Ex Tax:£ 47.25
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 75mm White Tissue x2
75mm Rockwool RW5 White Tissue Faced 2 Sides Insulation Slab is an A1 non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. This special white tissue facings on both sides helps to av..
  • Rockwool RW5 White Tissue Faced 2 Sides Insulation Slab 75mm
  • Robust A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 233.88
Ex Tax:£ 194.90
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 75mm White Tissue x1
Rockwool RW5 White Tissue Faced 1 Side Insulation Slab 75mm is a robust A1 class non-combustible fire resistant resin bonded insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. The white tissue facing on one side helps to avoid the slab..
  • 75mm White Tissue Faced 1 Side Rockwool RW5 Insulation Slab
  • High-density 100kg/m3 and an excellent sound absorbing qualities
  • Provides from 30 minutes up to 240 minutes fire protection
  • Certified thermal conductivity (lambda value) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 191.88
Ex Tax:£ 159.90
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: Foil Faced 2 Sides RWA45 - 50mm
Foil Faced 2 Sides Fire Slab Rockwool RWA45 50mm is a high quality aluminium foil faced on both sides stone wool fire slab developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings. Rockwool RWA45 Foil Faced Two Sides Fire Barrier Slab 50mm x 600mm..
  • Foil Faced 2 Sides Fire Slab Rockwool RWA45 50mm
  • Aluminium Foil Faced Both Sides Fire Barrier Slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Great fire performance classified as Euroclass A1 | Class 'O'
£ 399.55
Ex Tax:£ 332.96
Estimated delivery: 3-5 working days
Brand: Kingspan® Model: 90mm K-Roc® Rainscreen Slab
Kingspan K-Roc® Rainscreen Façade Insulation Slab is a 90mm rock mineral fibre insulation slab (Euroclass A1) designed for use behind rainscreen façades in all buildings regardless of building type, height, construction and location. 90mm Rainscreen Façade Insulation Slab Kingspan K-Roc is a grea..
  • 90mm Kingspan K-Roc® Rainscreen Façade Insulation Slab A1
  • Designed for use behind rainscreen façades in all buildings
  • Certified thermal conductivity (lambda value) of 0.034 W/mK
  • Density of 45 kg/m3 and comes in a standard size 600x1200mm
  • K-Roc® Rainscreen Façade Insulation Slab is BBA Certified 20/5845
£ 143.88
Ex Tax:£ 119.90
Estimated delivery: 7-14 working days
Brand: Rockwool® Model: 50mm Foil Faced RWA45
Rockwool RWA45 Foil Faced Fire Slab 50mm is a durable aluminium foil faced fire and acoustic stone wool core insulation slab developed to prevent the spread of flames. Foil Faced Slab is a simple butt joint product that can be used where fire resistant walls need to be continued above a ceiling i..
  • Rockwool RWA45 Foil Faced Fire Slab 50mm
  • Aluminium foil faced fire and acoustic stone wool slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Great fire performance classified as Euroclass A1 | Class 'O'
£ 231.08
Ex Tax:£ 192.57
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 100mm White Tissue x1
100mm Rockwool RW5 Insulation Slab faced with White Tissue on one side is an A1 non-combustible fire resistant resin bonded insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. The white tissue facing on one side helps to avoid the slab ..
  • 100mm White Tissue Faced 1 Side Rockwool RW5 Insulation Slab
  • High-density 100kg/m3 and an excellent sound absorbing qualities
  • Provides from 30 minutes up to 240 minutes fire protection
  • Certified thermal conductivity (lambda value) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 154.20
Ex Tax:£ 128.50
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 100mm White Tissue x2
White Tissue Faced Both Sides Insulation Slab Rockwool RW5 is a 100mm thick soffit slab, class A1 fire rated, thermal and acoustic insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. The 100mm x 600mm x 1200mm Rockwool RW5 Insulation Sl..
  • Rockwool RW5 White Tissue Faced 2 Sides Insulation Slab 100mm
  • Robust A1 class, non-combustible fire resistant resin bonded slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034 W/mK
  • For structural elements such as roofs, concrete car park soffits
£ 221.88
Ex Tax:£ 184.90
Estimated delivery: 3-5 working days
Brand: Xtratherm® Model: 150mm Xtratherm SW/RS
150mm Xtratherm SW/RS Ventilated Rainscreen Cladding Insulation is an improved acoustic performance class A1 non-combustible stone-wool insulation slab used for ventilated rainscreen cladding systems in standard and high rise buildings. The SW/RS range of stone wool insulation provides surety whe..
  • 150mm Ventilated Rainscreen Cladding Slab Xtratherm SW/RS
  • Non-combustible euroclass A1 stonewool insulation slab
  • For ventilated rainscreen cladding systems in high rise buildings
  • Certified thermal conductivity (lambda value) of 0.035 W/mK
  • Ventilated facade, soffit, rainscreen and framing applications
£ 107.88
Ex Tax:£ 89.90
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 60mm RS45 Black Foil Faced x1
60mm Black Foil Faced Rocksilk Knauf RS45 Insulation Slab is made from non-combustible Euroclass A1 fire rated rock mineral wool insulation used mainly for concrete soffits. Knauf RS45 1200mm x 600mm x 60mm black foil backed slab provides outstanding fire, thermal and acoustic performance for bot..
  • 60mm Black Foil Faced Knauf Rocksilk RS45 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 45kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (Foil Faced RS45)
  • Black Foil Faced Insulation Slab accumulates heat on one side of the board
£ 315.78
Ex Tax:£ 263.15
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 60mm RS45 Black Foil Faced x2 Sides
60mm Two Sides Black Foil Faced Rocksilk Knauf RS45 Insulation Slab is made from non-combustible class A1 fire rated rock mineral wool insulation used mainly for concrete soffits. Knauf RS45 Black foil backed on both sides slab provides outstanding fire, thermal and acoustic performance for both ..
  • 60mm Black Foil Faced x2 Sides Knauf RS45 Insulation Slab A1 Class
  • Class ‘O’ to the Building Regulations and Class A1 fire performance
  • Density of 45kg/m3 with an excellent thermal and acoustic properties
  • Provides from 30 up to 240 minutes of fire protection (x2 Foil Faced RS45)
  • Double Sides Black Foil Faced Slab accumulates heat on one side of the slab
£ 397.08
Ex Tax:£ 330.90
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: Double Sided Foil RW3 - 60mm
60mm Double Sided Aluminum Foil Insulation Slab RW3 (4.32m²/pack) is a class 'O' foil faced on both sides stone wool resin bonded slab developed to prevent the spread of flames and inhibit heat and smoke through concealed spaces in buildings. Rockwool RW3 Foil Faced Two Sides Fire Barrier Slab 60..
  • Double Sided Foil Facing Fire Slab Rockwool RW3 - 60mm
  • Aluminium Foil Faced on Both Sides Fire Barrier Slab
  • Developed to prevent the spread of flames and inhibit heat
  • Conform with the Building Regulations Approved Document B
  • Excellent fire performance classified as Euroclass A1 | Class 'O'
£ 234.82
Ex Tax:£ 195.68
Estimated delivery: 3-5 working days
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