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100KG DENSITY INSULATION SLABS ǀ KNAUF® ǀ ROCKWOOL® ǀ RWA ǀ RS

100KG DENSITY INSULATION SLABS

100kg high density slab100kg/m³ acoustic insulation slabs are the high level insulation density slabs available either from Rockwool or Knauf brand. In fact, it is recommended to use 100kg/m³ slabs in places such as hospitals, auditoriums, stadium acoustics, commercial spaces and doctor offices. Rockwool RWA5 or Knauf RS100 are great examples of high density acoustic slabs made especially for commercial and industrial spaces. The 100kg range slab is named after its density properties in that it has a density of 100kg per cubic meter. When you normally use rolls for floors, slabs are normally for walls. 100kg 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. 100kg range slabs include the following readily available product thicknesses:
25mm ǀ 30mm ǀ 40mm ǀ 50mm ǀ 75mm ǀ 100mm 

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

Doctor offices ǀ Hospitals ǀ Auditoriums ǀ Classroom ǀ Lecture room ǀ Home theaters ǀ Studios ǀ 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

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Fire slab thicknesses

7 easy tips for installing foil faced insulation the right way

Brand: Rockwool® Model: Double Sided Foil RW5 - 25mm
25mm Double Sided Aluminum Foil Slab Rockwool RW5 (100kg) is a 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 RW5 Foil Faced Two Sides Fire Barrier Slab 25mm x 600mm x 1200m..
  • 25mm Double Sided Foil Faced Fire Slab Rockwool RW5
  • 100kg density - 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'
£ 246.07
Ex Tax:£ 205.06
Estimated delivery: 7-10 working days
Brand: Rockwool® Model: Foil Faced 1 Side RW5 - 25mm
25mm Foil Faced 1 Side Fire Insulation Slab Rockwool RW5 is a high performance foil faced fire and acoustic stone wool core insulation slab used where fire resistant walls need to be continued above a ceiling into the roof void. Rockwool RW5 Foil Backed Slab is an A1 class, non-combustible alumin..
  • 25mm Foil Faced 1 Side Insulation Slab Rockwool RW5
  • 100kg density - Foil Faced on One Side 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'
£ 258.20
Ex Tax:£ 215.17
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 25mm Foil Faced RS100
25mm Foil Faced Rocksilk RS100 Knauf Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil backed rigid insulation slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications. Knauf RS100 1200mm x 600mm aluminium foil slab..
  • FOIL FACED Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible
  • Fire, thermal and acoustic performance.
£ 404.63
Ex Tax:£ 337.19
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 25mm Two Foil Faced RS100
25mm Foil Faced on Both Sides Rocksilk RS100 Knauf Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil-faced two-sides rigid insulation slab with a great fire performance (Class A1) suitable for use in multiple applications. Knauf RS100 1200mm x 600mm aluminium foi..
  • FOIL FACED BOTH SIDES Slab - FFx2
  • Class ‘0’ to the Building Regulations Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame Non-combustible
  • Provides excellent fire, thermal and acoustic performance.
£ 589.85
Ex Tax:£ 491.54
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 25mm Rocksilk RS100
25mm Rocksilk RS100 Knauf (Rock Mineral Wool) Insulation Building Slab is a high-density (100kg/m3) non-combustible rock mineral wool unfaced rigid slab designed for use in multiple applications with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combus..
  • Class 1 Surface Spread of Flame - Non-combustible
  • Class ‘0’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Unfaced Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Rigid Non-combustible Unfaced Fire Rated A1 Insulation Slab
£ 87.38
Ex Tax:£ 72.82
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 25mm RS100 Black Tissue x1
25mm Knauf RS100 Insulation Slab Black Tissue Faced One Side is a rigid A1 class, non-combustible fire resistant insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. Knauf Rocksilk RS100 is a high density (100kg/m3) insulation slab with ..
  • 25mm Knauf RS100 Black Tissue Faced 1 Side Insulation Slab A1
  • High density 100kg/m3 Thermal conductivity (lambda) 0.034W/mK
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Used for structural elements such as concrete car park soffits
£ 388.67
Ex Tax:£ 323.89
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 25mm RS100 White Tissue x1
White Tissue Faced 1 Side Knauf RS100 Insulation Board 25mm is a rigid fire, thermal and acoustic class A1 insulation slab, used for structural elements such as roofs, concrete soffits and similar applications. Rocksilk RS100 is a high density (100kg/m3) insulation slab with a certified thermal c..
  • 25mm Knauf RS100 White Tissue Faced 1 Side Insulation Slab - 100kg
  • From 30 up to 240 minutes fire protection (1200x600x25mm slab)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 342.00
Ex Tax:£ 285.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: 25mm RW5
25mm Rockwool RW5 Slab Acoustic, Fire and Thermal Insulation (Prorox SL960) is a strong, high-density (100kg/m3) non-combustible resin bonded rigid fire resistant insulation slab designed for use in floors, roofs at rafter level, partitions, ceilings, timber and steel frame walls. Using Rockwool ..
  • RW5 is rated Euroclass A1 non-combustible
  • Excellent thermal, Acoustic (100kg density) and fire performance
  • Rockwool RW5 insulation slabs achieve Lambda 0.034W/mK
  • RW5 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
£ 56.69
Ex Tax:£ 47.24
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 25mm - RS100 Black Tissue x2
25mm Knauf Rocksilk RS100 (100kg) Black Tissue Faced 2 Sides Insulation Slab is a strong and durable class A1 non-combustible rock mineral wool insulation slab, used for structural elements such as roofs and concrete car park soffits. Knauf Rocksilk RS100 is an ultimate (100kg per cubic metre den..
  • 25mm Knauf RS100 Black Tissue Faced Two Sides Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Provides from 30 minutes up to 240 minutes fire protection
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Used for structural elements such as concrete car park soffits
£ 467.82
Ex Tax:£ 389.85
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 25mm RS100 White Tissue x2 Sides
25mm White Tissue Faced Two Sides Knauf Rocksilk RS100 Slab is a strong rock mineral wool based, class A1 insulation slab, used for structural elements such as roofs, concrete soffits and similar applications. The white tissue facings on both sides helps to avoid the slab edges from showing as sh..
  • 25mm Knauf RS100 White Tissue Faced 2 Sides Insulation Slab
  • From 30 up to 240 minutes fire protection (1200x600x25mm)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 432.00
Ex Tax:£ 360.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 30mm - RS100 Black Tissue x2
30mm Knauf RS100 Black Tissue Faced Two Sides Insulation Slab consists of a rock mineral wool core faced on the both sides with black tissue, used for structural elements such as roofs, concrete car park soffits and similar applications. Knauf Rocksilk RS100 is an ultimate (100kg per cubic metre ..
  • 30mm Knauf RS100 Black Tissue Faced Two Sides Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Provides from 30 minutes up to 240 minutes fire protection
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Used for structural elements such as concrete car park soffits
£ 376.92
Ex Tax:£ 314.10
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 30mm RS100 Black Tissue x1
30mm Black Tissue Faced 1 Side Insulation Slab Knauf RS100 is a rock mineral wool based fire and acoustic insulation slab faced with black tissue on one side, used for roofs, concrete car park soffits and similar applications. Knauf Rocksilk RS100 is a high density (100kg/m3) insulation slab with..
  • 30mm Knauf RS100 Black Tissue Faced 1 Side Insulation Slab A1
  • High density 100kg/m3 Thermal conductivity (lambda) 0.034W/mK
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • 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 Foil Faced RS100
30mm Foil Faced Rocksilk RS100 Knauf Insulation Slab is a high-density (100kg/m3) rigid, non-combustible rock mineral wool foil backed insulation slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications. Knauf RS100 1200mm x 600mm x 30mm aluminium f..
  • FOIL FACED Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Class ‘0’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible
  • Fire, thermal and acoustic performance.
£ 365.98
Ex Tax:£ 304.98
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 30mm Two Foil Faced RS100
30mm Foil Faced on Both Sides Rocksilk RS100 Knauf Fire Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil-faced two-sides rigid insulation slab with a great fire performance (Class A1) suitable for use in multiple applications. Knauf RS100 1200mm x 600mm x 30mm a..
  • FOIL FACED BOTH SIDES Slab - FFx2
  • Class ‘0’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible
  • Provides excellent fire, thermal and acoustic performance.
£ 531.07
Ex Tax:£ 442.56
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 30mm RS100 White Tissue x2 Sides
Knauf Rocksilk RS100 White Tissue Faced 2 Sides Slab is a 30mm 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. The white tissue facings on both sides helps to avoid the slab edges from showing as..
  • 30mm Knauf RS100 White Tissue Faced 2 Sides Insulation Slab
  • From 30 up to 240 minutes fire protection (1200x600x30mm)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 414.00
Ex Tax:£ 345.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 30mm Rocksilk RS100
30mm Rocksilk RS100 Knauf (Rock Mineral Wool) Insulation Building Slab is a high-density (100kg/m3) non-combustible rock mineral wool unfaced rigid slab designed for use in multiple applications with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combus..
  • Class 1 Surface Spread of Flame - Non-combustible
  • Class ‘0’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Unfaced Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Rigid Non-combustible Unfaced Fire Rated A1 Insulation Slab
£ 83.45
Ex Tax:£ 69.54
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 30mm RS100 White Tissue x1
30mm White Tissue Faced 1 Side Knauf Rocksilk RS100 Slab is an acoustic rock mineral wool based, class A1 non-combustible insulation slab, used for roofs, concrete car park soffits and similar applications. Rocksilk RS100 is a high density (100kg/m3) insulation slab with a certified thermal condu..
  • 30mm Knauf RS100 White Tissue Faced 1 Side Insulation Slab - 100kg
  • From 30 up to 240 minutes fire protection (1200x600x30mm slab)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 342.00
Ex Tax:£ 285.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: Foil Faced 1 Side RW5 - 30mm
30mm Rockwool RW5 Foil Faced Insulation Slab is a high-density foil faced fire and acoustic stone wool core rockwool insulation slab used to prevent the spread of flames, heat, smoke and fire through concealed spaces in buildings. Rockwool RW5 Foil Backed Slab is an A1 class, non-combustible alum..
  • 30mm Foil Faced 1 Side Insulation Slab Rockwool RW5
  • 100kg density - Foil Faced on One Side 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'
£ 308.46
Ex Tax:£ 257.05
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: Double Sided Foil RW5 - 30mm
30mm Rockwool RW5 Double Sided Foil Insulation Slab is a strong, foil faced on both sides stone wool 100kg density insulation slab used to prevent the spread of flames and inhibit heat through concealed spaces in buildings. Rockwool RW5 Foil Faced Two Sides Fire Barrier Slab 30mm x 600mm x 1200mm..
  • 30mm Double Sided Foil Faced Fire Slab Rockwool RW5
  • 100kg density - 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'
£ 319.03
Ex Tax:£ 265.86
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 30mm RW5
30mm Rockwool RW5 Acoustic Insulation Slab (Prorox SL960) is a strong, high-density (100kg/m3) non-combustible resin bonded rigid fire resistant acoustic insulation slab designed for use in floors, roofs at rafter level, partitions, ceilings, timber and steel frame walls. Using Rockwool RW5 Insul..
  • RW5 is rated Euroclass A1 non-combustible
  • Excellent thermal, Acoustic (100kg density) and fire performance
  • Rockwool RW5 insulation slabs achieve Lambda 0.034W/mK
  • RW5 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
£ 67.21
Ex Tax:£ 56.01
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 40mm Foil Faced RS100
40mm Foil Faced Rocksilk RS100 Knauf Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil backed rigid insulation slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications. Knauf RS100 1200mm x 600mm x 40mm aluminium fo..
  • FOIL FACED Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Class ‘0’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible
  • Fire, thermal and acoustic performance.
£ 306.72
Ex Tax:£ 255.60
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 40mm Two Foil Faced RS100
40mm Foil Faced on Both Sides Rocksilk RS100 Knauf Fire Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil faced two sides rigid insulation slab with a great fire performance (Class A1) suitable for use in multiple applications. Knauf RS100 1200mm x 600mm x 40mm a..
  • FOIL FACED BOTH SIDES Slab - FFx2
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame Non-combustible
  • Provides excellent fire, thermal and acoustic performance.
£ 450.79
Ex Tax:£ 375.66
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 40mm RS100 Black Tissue x1
40mm Black Tissue Faced One Side Rocksilk RS100 (100kg) Slab is a soffit insulation slab, an A1 class rock mineral wool core faced with black tissue on one side, used for roofs, concrete car park soffits and similar applications. Knauf Rocksilk RS100 is a high density (100kg/m3) insulation slab w..
  • 40mm Knauf RS100 Black Tissue Faced 1 Side Insulation Slab A1
  • High density 100kg/m3 Thermal conductivity (lambda) 0.034W/mK
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Used for structural elements such as concrete car park soffits
£ 252.00
Ex Tax:£ 210.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 40mm Rocksilk RS100
40mm Rocksilk RS100 Knauf (Rock Mineral Wool) Insulation Building Slab is a high-density (100kg/m3) non-combustible rock mineral wool unfaced rigid slab designed for use in multiple applications with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combus..
  • Class 1 Surface Spread of Flame - Non-combustible
  • Class ‘0’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Unfaced Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Rigid Non-combustible Unfaced Fire Rated A1 Insulation Slab
£ 81.78
Ex Tax:£ 68.15
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 40mm RS100 White Tissue x2 Sides
40mm Knauf RS100 White Tissue Faced Two Sides Insulation Slab is a robust A1 non-combustible slab, used as a fire, thermal and acoustic insulation for structural elements such as roofs and concrete car park soffits. The white tissue facings on both sides helps to avoid the slab edges from showing..
  • 40mm Knauf RS100 White Tissue Faced 2 Sides Insulation Slab
  • From 30 up to 240 minutes fire protection (40x600x1200mm)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 370.20
Ex Tax:£ 308.50
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: Foil Faced 1 Side RW5 - 50mm
50mm RW5 Foil Backed Rockwool Insulation Slab is a 100kg density per cubic meter foil faced fire and acoustic stone wool insulation slab used to prevent the spread of flames, heat, smoke and fire through concealed spaces in buildings. Rockwool RW5 Foil Backed Slab is an A1 class, non-combustible ..
  • 50mm Foil Faced 1 Side Insulation Slab Rockwool RW5
  • 100kg density - Foil Faced on One Side 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'
£ 227.82
Ex Tax:£ 189.85
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: Double Sided Foil RW5 - 50mm
50mm Rockwool RW5 Foil Faced Two Sides Insulation Slab is a resin bonded, rigid foil faced on both sides stone wool 100kg density insulation slab used to prevent the spread of flames and inhibit heat through concealed spaces in buildings. Foil Faced Two Sides Fire Barrier Slab RW5 50mm x 600mm x ..
  • 50mm Double Sided Foil Faced Fire Slab Rockwool RW5
  • 100kg density - 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'
£ 273.82
Ex Tax:£ 228.18
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 50mm RW5
50mm Rockwool RW5 Insulation Slab (Prorox SL960) is a strong, high-density (100kg/m3) non-combustible resin bonded rigid fire resistant acoustic insulation slab designed for use in floors, roofs at rafter level, partitions, ceilings, timber and steel frame walls. Using Rockwool RW5 Insulation in ..
  • RW5 is rated Euroclass A1 non-combustible
  • Excellent thermal, Acoustic (100kg density) and fire performance
  • Rockwool RW5 insulation slabs achieve Lambda 0.034W/mK
  • RW5 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
£ 62.34
Ex Tax:£ 51.95
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 40mm - RS100 Black Tissue x2
Knauf RS100 Black Tissue Faced 2 Sides Insulation Slab is a 40mm thick fire and acoustic rock mineral wool insulation slab, used for providing fire resistance and thermal insulation for roofs, concrete car park soffits and similar applications. Rocksilk RS100 is an ultimate (100kg per cubic metre..
  • 40mm Knauf RS100 Black Tissue Faced Two Sides Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Provides from 30 minutes up to 240 minutes fire protection
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Used for structural elements such as concrete car park soffits
£ 337.14
Ex Tax:£ 280.95
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 40mm RS100 White Tissue x1
Knauf Rocksilk RS100 White Tissue Faced 1 Side Insulation Slab is a 40mm thick, 100kg/m3 density class A1 soffit insulation slab, used as a fire, thermal and acoustic insulation board for structural elements. Rocksilk RS100 is a high density (100kg/m3) insulation slab with a certified thermal con..
  • 40mm Knauf RS100 White Tissue Faced 1 Side Insulation Slab - 100kg
  • From 30 up to 240 minutes fire protection (1200x600x40mm slab)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 282.00
Ex Tax:£ 235.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 50mm Foil Faced RS100
50mm Foil Faced Rocksilk RS100 Knauf Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil backed rigid insulation slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications. Knauf RS100 1200mm x 600mm x 50mm aluminium fo..
  • FOIL FACED Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Class ‘0’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible
  • Durability: will not encourage the growth of fungi, mould or bacteria.
£ 278.38
Ex Tax:£ 231.98
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 50mm Two Foil Faced RS100
50mm Foil Faced on Both Sides Rocksilk RS100 Knauf Fire Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil-faced two-sides rigid insulation slab with a great fire performance (Class A1) suitable for use in multiple applications. Knauf RS100 1200 x 600 x 50mm alumi..
  • FOIL FACED BOTH SIDES Slab - FFx2
  • Class ‘0’ to the Building Regulations Euroclass A1
  • Density 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible material
  • Provides excellent fire, thermal and acoustic performance.
£ 377.30
Ex Tax:£ 314.42
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 50mm Rocksilk RS100
50mm Rocksilk RS100 Knauf (Rock Mineral Wool) Insulation Building Slab is a high-density (100kg/m3) non-combustible rock mineral wool unfaced rigid slab designed for use in multiple applications with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combus..
  • Class 1 Surface Spread of Flame - Non-combustible
  • Class ‘0’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Unfaced Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Rigid Non-combustible Unfaced Fire Rated A1 Insulation Slab
£ 79.97
Ex Tax:£ 66.64
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 50mm RS100 Black Tissue x1
50mm Knauf RS100 Black Tissue Faced Insulation Slab is an acoustic rock mineral wool based, class A1 non-combustible insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. Knauf Rocksilk RS100 is a high density (100kg/m3) insulation slab w..
  • 50mm Knauf RS100 Black Tissue Faced 1 Side Insulation Slab A1
  • High density 100kg/m3 Thermal conductivity (lambda) 0.034W/mK
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Used for structural elements such as concrete car park soffits
£ 297.00
Ex Tax:£ 247.50
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 50mm - RS100 Black Tissue x2
Black Tissue Faced on Both Sides Slab Knauf RS100 50mm is a rigid insulation slab, an A1 non-combustible rock mineral wool core faced with black tissue on both sides, used for roofs, concrete car park soffits and similar applications. Rocksilk RS100 is an ultimate (100kg per cubic metre density) ..
  • 50mm Knauf RS100 Black Tissue Faced Two Sides Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Provides from 30 minutes up to 240 minutes fire protection
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Used for structural elements such as concrete car park soffits
£ 358.80
Ex Tax:£ 299.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 50mm RS100 White Tissue x1
50mm White Tissue Faced One Side Knauf RS100 Insulation Slab is a rock mineral wool based, class A1 non-combustible soffit insulation slab, used for structural elements such as roofs and concrete car park soffits. Rocksilk RS100 is a high density (100kg/m3) insulation slab with a certified therma..
  • 50mm Knauf RS100 White Tissue Faced 1 Side Insulation Slab - 100kg
  • From 30 up to 240 minutes fire protection (1200x600x50mm slab)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 321.00
Ex Tax:£ 267.50
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 50mm RS100 White Tissue x2 Sides
50mm White Tissue Faced 2 Sides Knauf RS100 Insulation Slab is a rigid A1 class, non-combustible insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. The white tissue facings on both sides helps to avoid the slab edges from showing as sh..
  • 50mm Knauf RS100 White Tissue Faced 2 Sides Insulation Slab
  • From 30 up to 240 minutes fire protection (50x600x1200mm)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 388.80
Ex Tax:£ 324.00
Estimated delivery: 3-5 working days
Brand: Rockwool® Model: Double Sided Foil RW5 - 75mm
75mm Foil Faced Two Sides Rockwool RW5 Insulation Slab is a rigid aluminium foil faced on both sides stone wool 100kg density insulation slab used to prevent the spread of flames and inhibit heat through concealed spaces in buildings. Double Sided Foil Faced Fire Barrier Slab RW5 Rockwool 75x600x..
  • 75mm Double Sided Foil Faced Fire Slab Rockwool RW5
  • 100kg density - 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'
£ 250.98
Ex Tax:£ 209.15
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: Foil Faced 1 Side RW5 - 75mm
75mm Foil Backed Rockwool RW5 Insulation Slab is a rigid resin bonded foil faced fire and acoustic high density insulation slab used to prevent the spread of flames, heat, smoke and fire through concealed spaces in buildings. Rockwool RW5 Foil Backed Slab is an A1 class, non-combustible aluminium..
  • 75mm Foil Faced 1 Side Insulation Slab Rockwool RW5
  • 100kg density - Foil Faced on One Side 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'
£ 232.26
Ex Tax:£ 193.55
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 75mm RW5
75mm Rockwool RW5 Acoustic, Thermal and Fire Insulation Slab (Prorox SL960) is a strong, high-density (100kg/m3) non-combustible resin bonded rigid fire resistant acoustic insulation slab designed for use in floors, roofs at rafter level, partitions, ceilings, timber and steel frame walls. Using ..
  • RW5 is rated Euroclass A1 non-combustible
  • Excellent thermal, Acoustic (100kg density) and fire performance
  • Rockwool RW5 insulation slabs achieve Lambda 0.034W/mK
  • RW5 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
£ 57.52
Ex Tax:£ 47.93
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: Double Sided Foil RW5 - 100mm
100mm Rockwool RW5 Double Sided Foil Faced Insulation Slab (100kg) is an A1 class, non-combustible foil faced on both sides resin bonded insulation slab used to prevent the spread of flames and fire in buildings. Foil Faced Two Sides Fire Barrier Slab 100mm x 600mm x 1200mm fire performance integ..
  • 100mm Double Sided Foil Faced Fire Slab Rockwool RW5
  • 100kg density - 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'
£ 216.72
Ex Tax:£ 180.60
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: 100mm RW5
100mm Rockwool RW5 Acoustic Insulation Slab (Prorox SL960) is a strong, high-density (100kg/m3) non-combustible resin bonded rigid fire resistant acoustic insulation slab designed for use in floors, roofs at rafter level, partitions, ceilings, timber and steel frame walls. Using Rockwool RW5 1200..
  • RW5 is fire rated Euroclass A1 non-combustible
  • Excellent thermal, acoustic and fire performance (100kg/m3)
  • Rockwool RW5 insulation slabs achieve Lambda 0.034W/mK
  • RW5 - Robust insulation solution for a range of general building applications
  • Durable insulation high performance over the lifetime of the building
£ 54.46
Ex Tax:£ 45.38
Estimated delivery: 5-7 working days
Brand: Rockwool® Model: Foil Faced 1 Side RW5 - 100mm
100mm Foil Faced 1 Side Fire Slab RW5 is an acoustic and fire insulation slab faced with an aluminium foil on front face and unfaced on reverse side, used where fire resistant walls need to be continued above a ceiling into the roof void. Rockwool RW5 Foil Backed Slab is an A1 class, non-combusti..
  • 100mm Foil Faced 1 Side Insulation Slab Rockwool RW5
  • 100kg density - Foil Faced on One Side 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'
£ 177.85
Ex Tax:£ 148.21
Estimated delivery: 5-7 working days
Brand: Knauf® Model: 75mm Foil Faced RS100
75mm Foil Faced Rocksilk RS100 Knauf Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil backed rigid insulation slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications. Knauf RS100 1200mm x 600mm x 75mm aluminum foi..
  • FOIL FACED Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Class ‘0’ to the Building Regulations Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame Non-combustible material
  • Durability - will not encourage the growth of fungi, mould or bacteria.
£ 226.43
Ex Tax:£ 188.69
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 75mm Two Foil Faced RS100
75mm Foil Faced on Both Sides Rocksilk RS100 Knauf Fire Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil faced two sides rigid insulation slab with a great fire performance (Class A1) suitable for use in multiple applications. Knauf RS100 1200mm x 600mm x 75mm a..
  • FOIL FACED BOTH SIDES Slab - FFx2
  • Class ‘O’ to the Building Regulations - Euroclass A1
  • Density 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible
  • Provides excellent fire, thermal and acoustic performance.
£ 301.10
Ex Tax:£ 250.92
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 75mm - RS100 Black Tissue x2
75mm Knauf Rocksilk RS100 Black Tissue Faced Two Sides Class A1 Insulation Slab is a 100kg density per m3 rock mineral wool core faced with black tissue on both sides, used for roofs, concrete car park soffits and similar applications. Rocksilk RS100 is an ultimate (100kg per cubic metre density)..
  • 75mm Knauf RS100 Black Tissue Faced Two Sides Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Provides from 30 minutes up to 240 minutes fire protection
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Used for structural elements such as concrete car park soffits
£ 288.00
Ex Tax:£ 240.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 75mm Rocksilk RS100
75mm Rocksilk RS100 Knauf (Rock Mineral Wool) Insulation Building Slab is a high-density (100kg/m3) rigid non-combustible rock mineral wool insulation slab designed for use in multiple applications with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-com..
  • Class 1 Surface Spread of Flame - Non-combustible
  • Class ‘0’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Unfaced Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Rigid Non-combustible Unfaced Fire Rated A1 Insulation Slab
£ 75.31
Ex Tax:£ 62.76
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 75mm RS100 Black Tissue x1
Black Tissue Faced One Side Knauf RS100 Insulation Slab 75mm is a fire, thermal and acoustic class A1 non-combustible insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. Knauf Rocksilk RS100 is a high density (100kg/m3) insulation slab ..
  • 75mm Knauf RS100 Black Tissue Faced 1 Side Insulation Slab A1
  • High density 100kg/m3 Thermal conductivity (lambda) 0.034W/mK
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Used for structural elements such as concrete car park soffits
£ 226.20
Ex Tax:£ 188.50
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 75mm RS100 White Tissue x1
The 75mm Knauf RS100 white tissue faced one side soffit board is a robust insulation slab, an A1 class rock mineral wool core faced with white tissue on one side, used for roofs and concrete car park soffits. Rocksilk RS100 is a high density (100kg/m3) insulation slab with a certified thermal con..
  • 75mm Knauf RS100 White Tissue Faced 1 Side Insulation Slab
  • From 30 up to 240 minutes fire protection (1200x600x75mm)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 239.88
Ex Tax:£ 199.90
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 75mm RS100 White Tissue x2 Sides
White Tissue Faced Two Sides Knauf RS100 Insulation Slab 75mm is a rock mineral wool based, class A1 insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. The 75mm x 600mm x 1200mm Knauf Rocksilk RS100 Soffit Insulation Slab faced with wh..
  • 75mm Knauf RS100 White Tissue Faced 2 Sides Insulation Slab
  • From 30 up to 240 minutes fire protection (75x600x1200mm)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 316.80
Ex Tax:£ 264.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 100mm Foil Faced RS100
100mm Foil Faced Rocksilk RS100 Knauf Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil backed rigid insulation slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications. Knauf RS100 1200mm x 600mm x 100mm aluminium ..
  • FOIL FACED Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Class ‘0’ to the Building Regulations Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame Non-combustible
  • Fire, thermal and acoustic performance.
£ 250.00
Ex Tax:£ 208.33
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 100mm Two Foil Faced RS100
100mm Foil Faced on Both Sides Rocksilk RS100 Knauf Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil faced two sides rigid insulation slab with a great fire performance (Class A1) suitable for use in multiple applications. Knauf RS100 100mm x 600mm x 1200mm alum..
  • FOIL FACED BOTH SIDES Slab - FFx2
  • Class ‘0’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 Excellent thermal and acoustic properties
  • Class 1 Surface Spread of Flame - Non-combustible product
  • Provides excellent fire, thermal and acoustic performance.
£ 330.17
Ex Tax:£ 275.14
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 100mm RS100 Black Tissue x1
Knauf RS100 Black Tissue Faced 1 Side Soffit Slab 100mm is an A1, non-combustible fire resistant rock mineral wool insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. 100mm Rocksilk RS100 is a high density (100kg/m3) insulation slab wit..
  • 100mm Knauf RS100 Black Tissue Faced 1 Side Insulation Slab A1
  • High density 100kg/m3 Thermal conductivity (lambda) 0.034W/mK
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Provides from 30 minutes up to 240 minutes fire protection
  • Used for structural elements such as concrete car park soffits
£ 197.88
Ex Tax:£ 164.90
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 100mm RS100 White Tissue x1
100mm Knauf RS100 White Tissue Faced 1 Side Insulation Slab is an A1 class fire resistant rock mineral wool slab, used for structural elements such as roofs, concrete car park soffits and similar applications. Rocksilk RS100 is a high density (100kg/m3) insulation slab with a certified thermal co..
  • 100mm Knauf RS100 White Tissue Faced 1 Side Insulation Slab
  • From 30 up to 240 minutes fire protection (1200x600x100mm)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 216.00
Ex Tax:£ 180.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 100mm Rocksilk RS100
100mm Rocksilk RS100 Knauf (Rock Mineral Wool) Insulation Building Slab is a high-density (100kg/m3) rigid, non-combustible rock mineral wool insulation slab designed for use in multiple applications with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-c..
  • Class 1 Surface Spread of Flame - Non-combustible
  • Class ‘0’ to the Building Regulations - Euroclass A1
  • Density: 100kg/m3 - Excellent thermal and acoustic properties
  • Unfaced Slab - Odourless, Rot Proof, Non-Hygroscopic
  • Rigid Non-combustible Insulation Slab Fire, thermal and acoustic
£ 70.79
Ex Tax:£ 58.99
Estimated delivery: 7-10 working days
Brand: Knauf® Model: 100mm - RS100 Black Tissue x2
100mm Black Tissue Faced on Both Sides Knauf RS100 Insulation Slab is a fire and acoustic class A1 non-combustible insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications. Rocksilk RS100 is an ultimate (100kg per cubic metre density) insulat..
  • 100mm Knauf RS100 Black Tissue Faced Two Sides Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Provides from 30 minutes up to 240 minutes fire protection
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Used for structural elements such as concrete car park soffits
£ 288.00
Ex Tax:£ 240.00
Estimated delivery: 3-5 working days
Brand: Knauf® Model: 100mm RS100 White Tissue x2 Sides
White Tissue Faced 2 Sides Knauf RS100 Insulation Slab 100mm is a fire, thermal and acoustic class A1 insulation slab used for structural elements such as roofs, concrete car park soffits and similar applications. The 100mm x 600mm x 1200mm Knauf Rocksilk RS100 Soffit Insulation Slab faced with w..
  • 100mm Knauf RS100 White Tissue Faced 2 Sides Insulation Slab
  • From 30 up to 240 minutes fire protection (100x600x1200mm)
  • Class A1 Non-combustible Rock Mineral Wool Insulation Slab
  • Density 100kg/m3 Thermal conductivity (lambda) of 0.034W/mK
  • Used for structural elements such as concrete car park soffits
£ 298.80
Ex Tax:£ 249.00
Estimated delivery: 3-5 working days
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