Largely manufactured from recycled glass (e.g. windscreens) and mineral base materials such as sand and without the use of binding agents. The ingredients are melted into molten glass, which is cooled and crushed into a fine powder. The powdered glass is poured into molds and heated (below the melting point) in a "sintering" process that causes the particles to adhere to one another. Next, a small amount of finely ground carbon-black is added and the material is heated in a "cellulation" process. Here, the carbon reacts with oxygen, creating carbon dioxide, which creates the insulating bubbles in the (material). CO2 accounts for more than 99% of the gas in the cellular spaces.
Cellulose insulation is a material made from recycled newspaper. The paper is shredded and inorganic salts, such as boric acid, are added for resistance to fire, mould, insects and vermin. The insulation is installed either blown or damp-sprayed depending on application.
Wood fibre
The success of wood fibre insulation derives from an attractive environmental profile combined with a whole bag of functions including rigid insulation, sheathing and sarking for timber frames, roofs and flooring as well as flexible insulation for studs and rafters.
Wood of course is renewable, it sequesters carbon during its growth and product production is relatively free from pollution. The insulation value of wood fibre boards is not as dimensionally efficient as some of the orthodox petro-chemical materials - but it's no slouch either - typically coming in with a 'k value' range of between 0.038-0.043 W/mK depending on format.
Hemp
Hemp fibres are produced from hemp straw of the hemp plant. Most hemp is imported, but an increasing amount of home-grown crop is becoming available. Hemp grows up to a height of nearly 4 metres within a period of 100-120 days. Because the plants shade the soil, no chemical protection or toxic additives are required for hemp cultivation. The product is composed of, usually, 85% hemp fibre with the ballance made up of polyester binding and 3-5% soda added for fire proofing.
Straw
Straw is an agricultural by-product, the dry stalks of cereal plants, after the grain and chaff have been removed. Straw makes up about half of the yield of cereal crops such asbarley, oats, rice, rye and wheat.
Loft insulation, called 'loft board' or 'loft roll' is essentially an insulating material that is built into your roof usually between or above the rafters and is not made to be compressed. In other words, it is a process of creating a barrier of insulating material within your loft. It can be built into the floor of your loft, between the joists, or in the beams that hold the roof up. Loft insulation comes in glass, mineral fiber, rolls of rock and foil-backed felt. If access is easy and your loft joists are regular, you can use rolls of mineral wool insulation. The first layer is laid between the joists – the horizontal beams that make up the floor of the loft then another layer is laid at right angles to cover the joists and make the insulation up to the required depth. If you are planning to renew over 25% of your roof space, you must also ensure that your loft insulation meets the minimum values of the regulations. In 1995, the recommended depth was 200mm.
According to current building regulations recommended thickness for loft insulation should be at least 270mm. This figure can vary slightly, depending on the type of materials used – for example, the recommended depth for rock wool is 250mm, whilst for cellulose it’s just 220mm. By insulating your loft to the recommended depth of 270mm you can save wasted energy and money. All lofts in new build homes will have been designed to carry storage loads of 25kg per square metre plus the weight of a person walking in the loft (BS 6399-1:1996). Currently, the recommended R-value for attic insulation is between 6.1 and 7, a combination of thickness and conductivity. Knowing where you stand with the recommended R-value for attic insulation will ensure that you receive the right insulation for your home.
Loft insulation normally costs as of 2022 around £450 to £650. Moreover, attic insulation is qualified for government grants. Loft insulation grants are available to completely cover the cost of having insulation professionally installed by installers. If you are in receipt of a qualifying benefit, you should be entitled to a 100% free grant that does not need to be paid back. The Energy Saving Trust estimates that loft insulation remains a cost-effective way to make savings of up to £150 per year on your heating bills by preventing up to 25% of your home’s heat from escaping through the roof. If you plan to use the loft or attic for storage, you will want to lay boards over the joists. If you only insulate between the joists before doing this, the insulation won’t be thick enough. Don’t squash the mineral wool when you fit the boards on top, as this will reduce its insulation value. If your loft is hard to access, you can have blown insulation installed by a professional, who will use specialist equipment to blow appropriate insulation material into any awkward space. They may use mineral wool fibre, treated cellulose or polyurethane foam. Improving your loft insulation can improve the energy efficiency of your central heating system, and you can save a lot on your energy bills. Insulating your loft allows you to retain heat during the cold winter months, whereas in the summer you can keep your home nice and cool. As well as saving money, it also allows you to reduce your environmental impact.
TYPES OF LOFT INSULATION
Generally speaking, there are several types of loft insulation, depending on your needs. It can be divided into 5 main subcategories. Our selection includes both rolls and batts of insulation, as well as PIR rigid insulation board, loose-fill granules, slabs and foils. The insulation you choose for your loft will depend largely on the use you’re intending to make of the space. As well as any specific challenges the shape of your loft poses.
ROLLS AND BATTS
This is probably the most common, dirt cheap and non-combustible type of insulation used to insulate loft, however it’s itchy and gets everywhere with very little effort. If the insulation gets wet, you will need to replace it a soon as possible. To get decent thermal performance, you need a lot of insulation rolls which can quickly eat into your loft space. Roll insulation is the cheapest and most favored option for most common type of loft insulation and it is easy to fit between joists. The batts are simply rolled out and laid on the base of the loft. Also, it’s the easiest type to fit, which means it’s commonly used by DIYers wanting to insulate their lofts correctly in the most cost effective way possible. Blanket insulation is also the one that’s best used in conjunction with flagship Loft Legs, in order to create a solid and stable surface above the government recommended depth of insulation.
LOOSE-FILL
Loose-fill insulation is exactly what it sounds like. It is made from a variety of granular or lightweight materials such as cellulose fiber, cork granules or mineral wool.
SLABS
Placing loft slabs is an easy process and is essential if you want both storage and for your quilt insulation to work at its optimum performance. With the correct products, such as Knauf Rocksilk RS45 or Rockwool RWA45 this is easy and cost effective too.
PIR BOARD
PIR board has good thermal values ranging from 0.022 W/mK. On other hand it’s extremely messy to install on the loft, you have to cut it to size to fit between rafters. Your project leaves you with lots of waste product and just generally takes a long time to get installation correct. This is one of the less common types of insulation. It’s significantly more expensive than other types of insulation.
LOFT FOIL
This is relatively new insulation to the market and offers multiple benefits such as being easy to install, high thermal performances, providing a radiant barrier and vapour control layer in 1 product, fully flexible, suitable for retrofit or new build and can be used in all application types such as loft and loft floors.
BEST LOFT INSULATION
There is always a debate on best performing loft insulation, but it mostly depends upon the nature and structure of the loft. However, the best cost effective type of loft insulation is definitely the mineral or glass wool roll. If you consider the economic point and the fact that common spacing of UK rafters are 400mm or 600mm, loft roll is absolutely the best type of insulation that can be used to insulate loft. Rolls are 1200mm wide and ready-cut to produce three, 400mm wide rolls, or two, 600mm wide rolls and manufactured to a minimum density of 10kg/m3 meeting the requirements outlined within related Building Regulations. It in means you have no offcuts and you can insulate the loft yourself. Moreover, rolls work out cheaper therefore they become the most favoured option from all of available loft insulation types. This is one of the most popular type of insulation, mainly due to the fact it’s been around for so long and is widely available from most building merchants.
LOFT INSULATION MANUFACTURERS
We stock top loft insulation brands like Celotex, Knauf, Rockwool, Ursa, Low-E and Isover so you’ll get a high-quality product. Celotex offers its GA4000 range PIR firm boards in thicknesses ranging from 50mm to 100mm. On other hand Knauf is proud to announce its ECOSE® Technology. It is a unique bio-based binder which is used in the manufacture of all Knauf Glass Mineral Wool products and the majority of Rock Mineral Wool products. The Knauf Mineral Wool made with ECOSE® Technology contains no added formaldehyde or phenol. This means insulation generates very low levels of dust, increasing the comfort of those handling it. ECOSE® Technology makes insulation soft to touch and easy to handle. Moreover, it is made from natural raw materials that are rapidly renewable and is 70% less energy intensive to manufacture than traditional binders, so it is kinder to the environment too. Products manufactured using ECOSE® Technology have a natural brown colour so you can see, as well as feel the difference. Company offers Earthwool Loft Insulation Roll 44, Double Sided Foil RS45 and RS60 Rocksilk Insulation Slab Earthwool. Other top manufacturer such as Rockwool offer wide range of products that can be used to insulate your loft such as: ROCKWOOL FLEXI®, ROCKWOOL Cladding Roll, HARDROCK® MULTI-FIX (DD), RW3, RW5, RW6 and RWA45. All products achieve Euroclass A1 and are non-combustible. Isover company insulation rolls and slabs are manufactured from glass mineral wool to provide high levels of sound and thermal insulation on loft. Company top products are: ISOVER Acoustic Partition Roll (APR1200), ISOVER Spacesaver, ISOVER Metac, ISOVER Timber Frame Roll 32 and ISOVER RD Party Wall Roll.
LOFT INSULATION DO'S AND DON’TS
It’s a smart thought to know precisely the loft insulation dos and don’ts, as well as understanding the loft insulation rules and regulations too. When it comes to loft insulation dos and don’ts, the don’ts are particularly important to remember, as they mostly relate to saving you money.
DOS
-Do check your home’s existing insulation, particularly if your property is more than 10 years old.
-Do install only insulation that meets the regulations set out by the government.
-Do consider foam insulation if your loft is small or awkwardly shaped.
-Do research for the cheapest place for loft insulation 'near me'.
-Do shop around. While shops such as Srewfix, B&Q or Wickes offer good deals, online insulation shops can offer better deal. It is because products come to you directly from the manufacturer or seller without involving middlemen.
DON'TS
-Don’t underestimate the savings that you could experience on your energy bills by installing loft insulation in your home.
-Don’t try to do the job yourself - this is a professional product, and requires a professional installers.
-Don’t ignore the loft insulation regulations regarding aspects of quality and thickness.
-Don’t use insulation materials that have not been approved for use in lofts.
-Don’t lay loft insulation over electrical cables.
-Don't go for a cheaper alternative.
-Don't carry out loft insulation yourself.
Video credit:https://www.youtube.com/watch?v=fCZ5_hXTAWU
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
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'
30mm Rockwool RW5 Black Tissue Faced 2 Sides Soffit Insulation Slab is a strong, A1 class, non-combustible fire resistant resin bonded stone wool insulation slab, used for structural elements such as concrete car park soffits.
Black Tissue Faced Both Sides Rockwool RW5 (Formerly ProRox® SL 960) i..
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
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
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
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
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
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
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
3mm Micro-E PERF Low-E Thinnest Flexible Breathable Foil Insulation is a certified breathable aluminium foil insulation that allows moisture to pass through the perforated reflective foil while limiting air movement, suitable for use in all aspects of construction.
Low-E Micro-E PERF 3mm reflects..
3mm Low-E Insulation Micro-E PERF 30m2 roll
Micro-E PERF Thinnest Flexible Reflective Foil
Suitable for use in all aspects of construction
Extremely lightweight, easy to handle reflective foil
Black Tissue Faced 2 Sides Rocksilk Knauf RS60 40mm is a soffit 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.
RS60 Slab (40mm x 600mm x 1200mm) faced with black tissue on bot..
40mm Black Tissue Faced One Side Rocksilk RS60 (60kg) 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 RS60 is a medium density (60kg/m3) insulation slab wit..
Black Tissue Faced Knauf Rocksilk RS60 Insulation Slab A1 (40mm)
Density 60kg/m3 Thermal conductivity (lambda) of 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
40mm Foil Faced Rocksilk RS60 Knauf Insulation Slab is a medium density (60kg/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 RS60 1200mm x 600mm foil insulation slab provide..
40mm Foil Faced on Both Sides Rocksilk RS60 Knauf Fire Insulation Slab is a medium density (60kg/m3) non-combustible rock mineral wool foil-faced two-sides slab with a great fire performance (Class A1) suitable for use in multiple applications.
Knauf RS60 1200mm x 600mm aluminium foil slab provid..
FOIL FACED BOTH SIDES Slab - FFx2
Class ‘0’ to the Building Regulations - Euroclass A1
Density: 60kg/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.
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
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
40mm Rocksilk RS60 (Rock Mineral Wool Slab) Knauf Insulation Building Slab is a medium density (60kg/m3) non-combustible rock mineral wool unfaced slab designed for use in multiple applications with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combust..
Class 1 Surface Spread of Flame - Non-combustible
Class ‘O’ to the Building Regulations - Euroclass A1
Density: 60kg/m3 - Excellent thermal and acoustic properties
40mm Rocksilk RS140 Knauf is an A1 class fire rated to BS EN 13501-1 rock mineral wool insulation slab designed for use in multiple thermal and acoustic applications where 140kg/m3 density is critical.
RS140 Rocksilk is manufactured with a density of 140kg/m3, designed for use in a variety of app..
40mm x 600mm x 1200mm Knauf Rocksilk RS140 (140kg/m3)
Class A1 Non-combustible Rigid Rock Mineral Wool Insulation Slab
Fire, thermal and acoustic insulation slab used for building applications
Manufactured in 140kg density per m3 - Class ‘0’ to Building Regulations
Used in floors, roofs at rafter level, partitions, ceiling, timber & steel frame
White Tissue Faced 1 Side Knauf RS60 Insulation Slab 40mm is a fire, thermal and acoustic 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 thro..
40mm White Tissue Faced 1 Side Knauf RS60 60kg Insulation Slab
From 30 up to 240 minutes fire protection (1200x600x40mm slab)
Class A1 Non-combustible Rock Mineral Wool Insulation Slab
Density 60kg/m3 Thermal conductivity (lambda) of 0.034W/mK
Used for structural elements such as concrete car park soffits
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..
50mm Foil Backed Insulation Slab Rockwool RW6 is an aluminium foil faced fire rated stone wool insulation slab with the highest class A1 fire rating used for a wide range of building applications.
Rockwool RW6 Foil Faced x1 Side Slab 50x600x1200mm fire performance integrity is 240 minutes, and 60..
50x600x1200mm Foil Faced x1 Side Rockwool RW6 (140kg density m3)
Class A1 Non-combustible Rigid Stone Wool Insulation Slab Rockwool RW6
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 140kg density per m3 - Class ‘0’ to Building Regulations
Used in soffits, floors, roofs at rafter level, partitions, ceilings, walls
50mm Rockwool RW6 is a non-combustible resin bonded acoustic, thermal and fire stone wool insulation slab with the highest class A1 fire rating used for a wide range of building applications.
Rockwool RW6 Slab is manufactured in 140kg density per cubic meter (140kg/m3), specially designed for use..
50mm x 600mm x 1200mm Rockwool RW6 (140kg density) Class A1
Non-combustible resin bonded Rigid Stone Wool Insulation Slab RW6
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 140kg density per m3 - Class ‘0’ to Building Regulations
Used in floors, roofs at rafter level, partitions, ceilings, timber and steel frame walls
50mm Foil Backed Two Sides Insulation Slab Rockwool RW6 is an aluminium foil faced on both sides insulation slab with the highest class A1 fire rating used for a wide range of building applications.
Foil Faced Two Sides (FFx2) Rockwool RW6 50x600x1200mm fire performance integrity is 240 minutes, ..
50mm x 600mm x 1200mm Foil Faced x2 Sides Rockwool RW6 (140kg/m3)
Class A1 Non-combustible Rigid Stone Wool Insulation Slab Rockwool RW6
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 140kg density per m3 - Class ‘0’ to Building Regulations
Used in soffits, floors, roofs at rafter level, partitions, ceilings, walls
60mm Knauf Rocksilk Flexible Multi-purpose Insulation Slab is a rock mineral wool insulation slab which can be used to insulate a wide range of applications on site such as timber and metal stud partitions, timber frame walls and suspended timber floors.
Knauf Flexible Insulation Slab is non-comb..
75mm Rockwool RW4 Double Sided Foil Faced Insulation Slab is a foil backed on both sides insulation slab with the highest class A1 fire rating used to prevent the spread of flames and fire in buildings.
Rockwool RW4 Foil Faced 2 Sides Slab 75mm x 600mm x 1200mm fire performance integrity is 240 m..
Foil Faced x2 Sides Rockwool RW4 (80kg/m3) A1 Class 1200x600x75mm
Non-combustible resin bonded Rigid Stone Wool Insulation Slab RW4 (FFx2)
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 80kg density per m3 - Class ‘0’ to Building Regulations (FFx2)
Fire performance integrity is 240 minutes, and 60 minutes for the insulation core
75mm Aluminium Foil Tape for Foil Faced Insulation is a highly-durable 30 micron Class 0 aluminium band with excellent cold weather adhesion that can be used for Vapour Control Layer, Damp Proof and foil faced boards installations.
Aluminium Single-sided adhesive tape can be used for jobs regardl..
Backing Thickness 30 Micron - Total Thickness 70 Micron
75mm Novia Single Sided Lap Tape for Breather Membranes is a strong sealing and bonding tape suitable for sealing laps on external breather membranes within both roof and wall applications.
Novia Breather Membrane Lap Tape 75mm has a durable acrylic dispersion adhesive and has a non-woven polypro..
75mm Rockwool RW4 (80kg) is an excellent acoustic, thermal and fire resin bonded rigid insulation slab with the highest class A1 non-combustible fire rating used for a wide range of building applications.
Rockwool Stone Wool Insulation Slab if correctly installed exceeds the minimum requirements ..
75mm x 600mm x 1200mm Rockwool RW4 (80kg density) Class A1
Non-combustible resin bonded Rigid Stone Wool Insulation Slab RW4
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 80kg density per m3 - Class ‘0’ to Building Regulations
Used in floors, roofs at rafter level, partitions, ceilings, timber and steel frame walls
75mm Rockwool RW4 Foil Faced is a foil backed insulation slab with the highest class A1 fire rating used to prevent the spread of flames, heat, smoke and fire through concealed spaces in buildings.
Rockwool RW4 Foil Backed Slab 75mm x 600mm x 1200mm fire performance integrity is 240 minutes, and ..
Foil Faced x1 Side Rockwool RW4 (80kg/m3) A1 Class 1200x600x75mm
Non-combustible resin bonded Rigid Stone Wool Insulation Slab RW4
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 80kg density per m3 - Class ‘0’ to Building Regulations
Fire performance integrity is 240 minutes, and 60 minutes for the insulation core
8mm PROMATECT-H Promat Fireboard is a calcium silicate fire protection board, a non-combustible matrix engineered mineral board reinforced with selected fibres and fillers that does not contain formaldehyde.
Fire Board Promatect-H 8mm can be used as a fire protection of steel and concrete structu..
8mm PROMATECT®-H Promat Calcium Silicate Fire Protection Board
Matrix engineered fire board - temperature classification of 400ºC
Up to 4 hours (240 min) fire protection for some fire resistant systems
Off-white colour | Smooth finish on one face with a Sanded reverse face
Can be left undecorated or easily finished with paints | 2500mm x 1250mm
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'
Low-E EZY Seal Original Reflective Foil Insulation 15m2 is a superior 5.5mm thick pure aluminium thermal insulation and air infiltration (vapour barrier) designed to reduce draughts and uncontrolled air movement and increase thermal performance by blocking up to 97% of radiant heat.
With one of t..
5.5mm Low-E EZY Seal Reflective Foil Insulation
Moisture control and Wind infiltration barrier
Low-E EZY Seal - Class A, Class 1 Fire Rating
Totally non-toxic and with no fibres and no itching
Thinnest most effective reflective foil insulation
Low-E TAB 24 Pre-cut Reflective Foil Insulation 15m2 is an original ultra-thin reflective insulation product cut to 625mm (3x600mm) widths and 24m long rolls for ease of installation between rafters, studs and joists.
5.5mm Low-E TAB Insulation acts not only as a superior air infiltration barrier..
Low-E Insulation TAB 24 Pre-cut 625mm
Superior Reflective Foil Insulation 15m2 roll
Installation between rafters, studs and joists
Class A, Class 1 Fire Rating, Low-E TAB Insulation
Increases thermal performance by blocking up to 97% of radiant heat
5.5mm Low-E PERF Perforated Breathable Reflective Aluminium Foil Insulation (15m2 roll) is a certified foil insulation that allows moisture to pass through the perforated reflective foil while limiting air movement, suitable for use on the external sides of an insulation system in wall, floor, and r..
Low-E PERF Perforated Breathable Reflective Foil
Superior 5.5mm thick certified ultrathin insulation
Class A, Class 1 Fire Rating - Low-E PERF 15m2
Low-E PERF reflects 97% of radiant heat
Suitable for wall, floor, and roofing applications
Novia 1000 VCL Complete DIY KIT is a special full set of materials and fittings required for Novia 1000G Polythene Vapour Control Layer installation.
DIY KIT contains: Novia 1000G VCL, 310mm Sealant Cartridge, Aluminium foil tape and 2 rolls of Novia Double-sided butyl tape.
All fittings neede..
Novia 1000G Air-leak Barrier and Vapour Control Layer AVCL is a high-quality intermediate spec single-ply, non-laminated, virgin-grade blown polythene 250micron, 1000 gauge material that is suitable for use in residential timber frame applications.
Medium grade of CE approved virgin grade polythe..
Air-leak barrier and vapour control layer (AVCL)
Complies with BS EN 13984 - multi-folded in 4 x 25 m
Virgin-grade, high-quality material - Low cost solution
CE approved and CPR compliant - Helps buildings to meet BS 5250
Medium grade of CE approved virgin grade polythene vapour barrier
NOVIA A1F Standard Building Paper 50m2 is a regular, reinforced kraft bitumen-bonded building product manufactured with wet strength kraft paper, used as a temporary protection or underlay on uninsulated cladding.
Meets the technical requirements of BS 1521 for waterproof building papers.
The ..
Novia FF1 is a low-emissivity foil faced, scrim-reinforced premium building paper used in a wide range of user-defined applications where rubber and plastic are unsuitable with diffusion moisture barrier capability.
FF1 is suitable in air leak and vapour control barrier applications (AVCL and VCL..
Improved R and U-values when installed facing a minimum cavity of 25mm
Wide range of applications where rubber and plastic are unsuitable
Traditional material for non-plastic and non-rubber VCL applications
Novia STRP PRO AVCL is a high-spec strengthened and foil laminated polythene vapour-control membrane used in insulated wall, roof and floor applications, including warm flat roofs where high concentrations of moisture vapour need to be controlled.
STRP PRO is a highly-durable tear-resistant membr..
Helps buildings meet the requirements of BS EN 5250:2011
Air-leak barrier and vapour control layer (AVCL)
STRP Pro High Performance Reinforced Foil VCL - 80m2
For use in metal profile clad industrial buildings, the education sector
For use in commercial properties, can be used in any insulated building construction
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'
Knauf Rocksilk RS60 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.
Rocksilk RS60 is a medium density (60kg/m3) insulation slab with a certified therma..
100mm Novia Aluminium Foil Tape is a highly-durable 30 micron Class 0 aluminium band with excellent cold weather adhesion that can be used for Vapour Control Layer, Damp Proof and PIR foil faced boards installations.
Aluminium Single-sided adhesive tape can be used for jobs regardless of temperat..
Backing Thickness 30 Micron - Total Thickness 70 Micron
100mm Foil Faced 2 Sides Insulation Slab Rockwool RW4 is an insulation slab with the highest class A1 fire rating, a rigid non-combustible stone wool based insulation used where fire performance is crucial.
Rockwool RW4 Foil Faced Two Sides Slab 100mm x 600mm x 1200mm fire performance integrity i..
Foil Faced x2 Sides Rockwool RW4 (80kg/m3) A1 Class 1200x600x100mm
Non-combustible resin bonded Rigid Stone Wool Insulation Slab RW4 (FFx2)
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 80kg density per m3 - Class ‘0’ to Building Regulations (FFx2)
Fire performance integrity is 240 minutes, and 60 minutes for the insulation core
100mm Foil Backed Slab Rockwool RW4 80kg/m3 is an insulation slab with the highest class A1 fire rating, a rigid non-combustible stone wool based insulation used where fire performance is crucial.
Rockwool RW4 Foil Faced Slab 100mm x 600mm x 1200mm fire performance integrity is 240 minutes, and 6..
Foil Faced x1 Side Rockwool RW4 (80kg/m3) A1 Class 1200x600x100mm
Non-combustible resin bonded Rigid Stone Wool Insulation Slab RW4
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 80kg density per m3 - Class ‘0’ to Building Regulations
Fire performance integrity is 240 minutes, and 60 minutes for the insulation core
100mm Rockwool RW4 (80kg) is a stone wool fire resistant thermal and acoustic insulation slab with the highest possible class A1 non-combustible fire rating used for a wide range of building applications.
Rockwool Stone Wool Insulation Slab if correctly installed exceeds the minimum requirements ..
100mm x 600mm x 1200mm Rockwool RW4 (80kg density) Class A1
Non-combustible resin bonded Rigid Stone Wool Insulation Slab RW4
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 80kg density per m3 - Class ‘0’ to Building Regulations
Used in floors, roofs at rafter level, partitions, ceilings, timber and steel frame walls
PROMATECT–H Promat 10mm is a cement bonded calcium silicate based non-combustible matrix engineered mineral insulation board reinforced with selected fibres and fillers that does not contain formaldehyde matrix.
10mm Fire Board Promatect-H can be used as a fire protection of steel and concrete st..
10mm PROMATECT®-H Promat Calcium Silicate Fire Protection Board
Matrix engineered fire board - temperature classification of 400ºC
Up to 4 hours (240 min) fire protection for some fire resistant systems
Off-white colour | Smooth finish on one face with a Sanded reverse face
Can be left undecorated or easily finished with paints | 2500mm x 1250mm
170mm Earthwool Loft Roll 44 Combi-Cut is a flexible non-combustible glass mineral wool loft insulation roll used for insulation between and over the joists in cold lofts where pitched roofs are insulated at ceiling level.
Knauf Glass Mineral Wool 170mm (A1 Reaction to Fire) is easier to install ..
200mm URSA 10 Diverso Loft Insulation Roll is a lightweight yet tough, resilient and easy to install, non-combustible, unfaced glass mineral wool insulation roll that is used in roofs usually between or above the rafters.
Insulating pitched roofs with Ursa Loft Roll 200mm at horizontal ceiling le..
25.4mm Promat MONOLUX 500 (MST 500) is a robust low thermal conductivity rigid fire protection board specifically formulated without asbestos and mineral fibres for use in constructions and insulation linings.
Monolux 500 High Performance Fire Rated Board is a special, tough and durable, resistan..
Easy to Decorate with Paints, Wallpapers or Tiles
Monolux 500 - providing up to 240 minutes Fire Resistance
Suitable for Plants and single skin Insulation in Ovens and Dryers
Resistant to Moisture and Chemicals - Asbestos FREE - Non-combustible
Ducts & Services Protection, Fire Door, Heat Shields, Single Skin Partitions
Promat MONOLUX 800 Fire Protection Board (MST 800) 25mm is a special low thermal conductivity rigid fire protection board specifically formulated without asbestos and mineral fibres for use in constructions and insulation linings.
25mm Promat Monolux 800 High Performance Fire Board is a tough and..
Monolux 800 - providing up to 240 minutes Fire Resistance
MST-800 - 1000°C - Easy to Decorate with Paints, Wallpapers or Tiles
Suitable for Plants and single skin Insulation in Ovens and Dryers
Resistant to Moisture and Chemicals - Asbestos FREE - Non-combustible
Ducts & Services Protection, Fire Door, Heat Shields, Single Skin Partitions
25mm PROMATECT-MST Fire Protection Board is a non-combustible fire insulation board specifically formulated without asbestos and mineral fibres used as a thermal break in process plants and as single skin insulation in ovens and dryers.
Fire Protection Board Promatect-MST 25mm is an effective and..
25mm Promat PROMATECT®-MST A1 Fire Resistant Board
Stable fire insulation solution for demanding applications
High strength even when exposed to high temperature of 1000ºC
Fire insulation board with up to 240min fire resistance (protection)
Insulation in ovens and dryers, Heat shield, Structural thermal break
35mm Promat PROMATECT-L500 Fire Protection Calcium Silicate Board is a versatile non-combustible low density fire insulation board designed specially for the construction of fire resistant ducts, cladding of sheet metal ducts and to provide fire rated cable and service enclosures.
The Promatect L..
A1 Non-Combustible - Calcium Silicate Fire Protection Board
To provide Fire Rated Cable and Service Enclosures
Fire Protection (Resistance to Fire): 30-240minutes
PROMATECT - Fire Resistant Ducts, Cladding of Sheet Metal Ducts
Promat-L500 is resistant to the Moisture (damp or humid conditions)
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
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
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'
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.
40mm Foil Faced Fire Slab Rockwool RW3 (7.20m² / pack) is a class 'O' 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.
Rockwool RW3 Foil Faced Slabs (60kg per m3) are simple but..
Rockwool RW3 Foil Faced Fire Slab 40mm (60kg/m3)
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'
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..
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..
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.
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
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
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
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
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
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
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
40mm Black Tissue Faced Both Sides RW3 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.
Black Tissue Faced Both Sides Rockwool RW3 (Formerly ProRox® SL 930..
Black Tissue Faced 2 Sides 40mm Insulation Slab Rockwool RW3
Soffit Slab for providing fire resistance and thermal insulation
Used for structural elements such as concrete car park soffits
A1 class, non-combustible fire resistant stone wool insulation slab
Provides from 30 minutes up to 240 minutes fire protection
40mm Black Tissue Faced Rockwool RW3 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.
Black Tissue Faced Rockwool RW3 (Formerly ProRox® SL 930) is a medium..
40mm Rockwool RW3 Black Tissue Faced Insulation Slab A1
Density 60kg/m3 Thermal conductivity (lambda) of 0.034W/mK
Provides from 30 minutes up to 240 minutes fire protection
Fire resistant resin bonded stone wool slab 1200mm x 600mm
Used for structural elements such as concrete car park soffits
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
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
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
40mm Rockwool RW3 Acoustic Insulation Slab (Prorox SL930) is a robust, medium-density (60kg/m3) non-combustible resin bonded semi-rigid fire resistant insulation slab designed for use in floors, roofs at rafter level, partitions, ceilings, timber and steel frame walls.
Using RW3 Insulation in cei..
RW3 is rated Euroclass A1 non-combustible
Excellent thermal, acoustic and fire performance
RW3 insulation slabs achieve Lambda 0.034W/mK
RW3 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
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
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
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
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
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
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
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
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'
50mm Foil Faced Rocksilk RS60 Knauf Insulation Slab is a medium density (60kg/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 RS60 1200mm x 600mm foil slab provides outstandi..
50mm Foil Faced on Both Sides Rocksilk RS60 Knauf Fire Insulation Slab is a medium density (60kg/m3) non-combustible rock mineral wool foil-faced two-sides slab with a great fire performance (Class A1) suitable for use in multiple applications.
Knauf RS60 1200mm x 600mm x 50mm aluminium foil insu..
FOIL FACED BOTH SIDES Slab - FFx2
Class ‘0’ to the Building Regulations - Euroclass A1
Density: 60kg/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.
50mm RS140 Knauf Rocksilk is a non-combustible rock mineral wool insulation slab with the best possible Euroclass A1 reaction to fire classification used in multiple thermal and acoustic applications.
RS140 Rocksilk is manufactured with a density of 140kg/m3, designed for use in a variety of appl..
50mm x 600mm x 1200mm Knauf Rocksilk RS140 (140kg/m3)
Class A1 Non-combustible Rigid Rock Mineral Wool Insulation Slab
Fire, thermal and acoustic insulation slab used for building applications
Manufactured in 140kg density per m3 - Class ‘0’ to Building Regulations
Used in floors, roofs at rafter level, partitions, ceiling, timber & steel frame
50mm Knauf Rocksilk RS60 (60kg) Black Tissue Faced Two 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 RS60 Slab (50mm x 600mm x 1200mm) faced with black tissu..
50mm Rocksilk RS60 (Rock Mineral Wool Slab) Knauf Insulation Building Slab is a medium density (60kg/m3) non-combustible rock mineral wool unfaced slab designed for use in multiple applications with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combust..
Class 1 Surface Spread of Flame - Non-combustible
Class ‘O’ to the Building Regulations - Euroclass A1
Density: 60kg/m3 - Excellent thermal and acoustic properties
50mm White Tissue Faced 1 Side Knauf RS60 Insulation Slab is a rock mineral wool based, class A1 non-combustible insulation slab, used for structural elements such as roofs and concrete car park soffits.
The white tissue facing on one side helps to avoid the slab edges from showing as shadows thr..
50mm White Tissue Faced 1 Side Knauf RS60 60kg Insulation Slab
From 30 up to 240 minutes fire protection (1200x600x50mm slab)
Class A1 Non-combustible Rock Mineral Wool Insulation Slab
Density 60kg/m3 Thermal conductivity (lambda) of 0.034W/mK
Used for structural elements such as concrete car park soffits
50mm Novia Double-Sided Butyl Tape is a high-quality sealing tape designed for Gas Barrier and Vapour Control Layer (VCL) installations.
This 10m long polyisobutylene based tape is economical and non-toxic solution.
Butyl tape is easy to install, tools are not required for application.
For ..
Vital for airtight installations
Very good adhesion properties
for Gas Barrier installations
for Vapour Control Layer installation
Use in conjunction with Novia Metallised BOPP tape
Knauf RS60 Black Tissue Faced One Side Soffit Slab 50mm 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.
50mm Knauf Rocksilk RS60 is a medium density (60kg/m3) insulati..
Black Tissue Faced Knauf Rocksilk RS60 Insulation Slab A1 (50mm)
Density 60kg/m3 Thermal conductivity (lambda) of 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
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'
White Tissue Faced 2 Sides Knauf RS60 Insulation Slab 50mm is a rock mineral wool based, class A1 insulation slab, used for structural elements such as roofs, concrete car park soffits and similar applications.
50mm RS60 is a medium density (60kg/m3) insulation slab with a certified thermal condu..
50mm Black Tissue Faced Insulation Slab RW5 is a fire, thermal and acoustic insulation slab particularly suited for providing fire resistance and thermal insulation through concrete car park soffits and similar applications.
Rockwool RW5 Insulation Slab 50mm x 600mm x 1200mm with black tissue on ..
50x600x1200mm Rockwool RW5 Black Tissue Faced Slab A1
Formerly ProRox® SL960 Thermal conductivity of 0.034W/mK
Used for structural elements such as concrete car park soffits
A1 class, non-combustible fire resistant stone wool insulation slab
Provides from 30 minutes up to 240 minutes fire protection
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
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..
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
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
70mm Knauf Rocksilk Flexible Insulation Slab is a thermal and acoustic multi-purpose rock mineral wool insulation slab which can be used to insulate a wide range of applications on site such as timber and metal stud partitions, timber frame walls and suspended timber floors.
Knauf Flexible is non..
75mm Rockwool RW6 Foil Faced x2 Sides Slab is an insulation suitable for a wide range of applications, an A1 class non-combustible insulation slab with an excellent fire, thermal and acoustic properties.
Foil Faced Two Sides (FFx2) Rockwool RW6 75x600x1200mm fire performance integrity is 240 minu..
75mm x 600mm x 1200mm Foil Faced x2 Sides Rockwool RW6 (140kg/m3)
Class A1 Non-combustible Rigid Stone Wool Insulation Slab Rockwool RW6
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 140kg density per m3 - Class ‘0’ to Building Regulations
Used in soffits, floors, roofs at rafter level, partitions, ceilings, walls
75mm Rockwool RW6 is a versatile slab suitable for a wide range of building applications, an A1 non-combustible resin bonded insulation with an excellent fire, thermal and acoustic properties.
Rockwool RW6 Slab is manufactured in 140kg density per cubic meter (140kg/m3), specially designed for us..
75mm x 600mm x 1200mm Rockwool RW6 (140kg density) Class A1
Non-combustible resin bonded Rigid Stone Wool Insulation Slab RW6
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 140kg density per m3 - Class ‘0’ to Building Regulations
Used in floors, roofs at rafter level, partitions, ceilings, timber and steel frame walls
75mm Rockwool RW6 Foil Faced 1 Side is an insulation slab suitable for a wide range of building applications, an A1 non-combustible insulation with an excellent fire, thermal and acoustic properties.
Rockwool RW6 Foil Faced x1 Side Slab 75x600x1200mm fire performance integrity is 240 minutes, and..
75x600x1200mm Foil Faced x1 Side Rockwool RW6 (140kg density m3)
Class A1 Non-combustible Rigid Stone Wool Insulation Slab Rockwool RW6
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 140kg density per m3 - Class ‘0’ to Building Regulations
Used in soffits, floors, roofs at rafter level, partitions, ceilings, walls
50mm RW5 Black Tissue Faced Two Sides Soffit Slab is a non-combustible A1 insulation slab faced with black tissue on both sides, used for providing fire resistance and thermal insulation for structural elements and similar applications.
Black Tissue Faced Both Sides Rockwool RW5 50mm (Formerly Pr..
Novia 1200 Gauge VCL Full DIY KIT is a complete set of materials and fittings required for Novia 1200G Polythene Vapour Control Layer installation.
DIY KIT contains: Novia 1200G VCL, 310mm Sealant Cartridge, Aluminium foil tape and 2 rolls of Novia Double-sided butyl tape.
All fittings needed ..
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'
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'
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
5.5mm Low-E EZY Seal Original Reflective Foil Insulation (30m2 roll) is a pure aluminium thermal insulation and air infiltration vapour barrier designed to reduce draughts and uncontrolled air movement and increase thermal performance by blocking up to 97% of radiant heat.
With one of the lowest ..
5.5mm Low-E EZY Seal Reflective Foil Insulation
Moisture control and Wind infiltration barrier
Low-E EZY Seal - Class A, Class 1 Fire Rating
Totally non-toxic and with no fibres and no itching
Thinnest most effective reflective foil insulation
Low-E PERF Perforated Breathable Reflective Foil Insulation 30m2 is a superior 5.5mm thick certified insulation that allows moisture to pass through the perforated reflective foil while limiting air movement, suitable for use on the external sides of an insulation system in wall, floor, and roofing ..
Low-E PERF Perforated Breathable Reflective Foil
Superior 5.5mm thick certified ultrathin insulation
Class A, Class 1 Fire Rating - Low-E PERF 30m2
Low-E PERF reflects 97% of radiant heat
Suitable for wall, floor, and roofing applications
Novia 1200G Air-leak Barrier and Vapour Control Layer AVCL is the highest grade single-ply, non-laminated, virgin-grade blown polythene 300 micron, 1200 gauge material that is suitable for use in residential timber frame applications.
Finest specification of CE approved virgin grade polythene va..
Air-leak barrier and vapour control layer (AVCL)
Complies with BS EN 13984 - multi-folded in 4 x 25 m
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
100mm Rockwool RW6 (140kg) is suitable for a wide range of general building applications, a rigid class A1 resin bonded stone wool insulation slab with an excellent fire, thermal and acoustic properties.
Rockwool RW6 Slab is manufactured in 140kg density per cubic meter (140kg/m3), specially desi..
100mm x 600mm x 1200mm Rockwool RW6 (140kg density) Class A1
Non-combustible resin bonded Rigid Stone Wool Insulation Slab RW6
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 140kg density per m3 - Class ‘0’ to Building Regulations
Used in floors, roofs at rafter level, partitions, ceilings, timber and steel frame walls
100mm Foil Backed on Both Sides Rockwool RW6 is a foil faced on 2 sides insulation used where fire rating is crucial, an A1 rigid insulation slab with an excellent fire, thermal and acoustic properties.
Foil Faced Two Sides (FFx2) Rockwool RW6 100x600x1200mm fire performance integrity is 240 minu..
100mm x 600mm x 1200mm Foil Faced x2 Sides Rockwool RW6 (140kg/m3)
Class A1 Non-combustible Rigid Stone Wool Insulation Slab Rockwool RW6
Fire, thermal and acoustic slab used for a wide range of building applications
Manufactured in 140kg density per m3 - Class ‘0’ to Building Regulations
Used in soffits, floors, roofs at rafter level, partitions, ceilings, walls