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.
Internal wall insulation is an economic and alternative way to insulate solid masonry wall with inner insulation designed to increase the thermal performance and improve its airtightness. Most often it requires the use of PIR rigid boards, phenolic boards or rock wool roll. The thickness of insulation needed to insulate the wall internally strongly depends on the specific U-value that you want to achieve. A lower figure means better thermal performance. Current Building Regulations require a maximum U-value of 0.3W/m2 for existing buildings (0.16W/m2 for new buildings). Achieving that U-value for solid walls will mean installing at least 120mm of Kingspan, Xtratherm or Celotex rigid insulation. However, Kingspan Kooltherm® K118 is the most commonly used insulating material that meets current U-value requirements with just 50mm (62.5mm) thickness. Since is only 50mm thick it is a top-class three-in-one product for internal wall insulation used as mechanically fixed and adhesively bonded 'dot and dab' insulated plasterboard. The Kingspan Kooltherm K-range comprises the thinnest commonly used insulation products for any specific U-value. With a fibre-free rigid thermoset phenolic core, and a thermal conductivity of 0.018 - 0.023 W/mK, these are the most thermally efficient insulation products commonly used in internal wall applications. There are many other popular UK products such as Knauf EPS Thermal Laminate or Gyproc ThermaLine Basic Insulated Plasterboard. However meeting specified U-value requirements won’t be possible with such materials as it is low cost product based on EPS core designed only for single walls. For instance, if you insulating less than 50% of the room. All other internal insulation products would require bulkier product to be used: 120mm Celotex PIR, 150mm of Knauf® or Rockwool® Mineral Wool and 200mm of EPS100 polystyrene. It is worth to mention insulation called 10mm Sempatap Thermal Wallpaper. This type of insulation became extremely popular in the UK due to their unique ultra-thin thickness properties. Internal insulation will straightforwardly absorb sound waves and reduce vibration due to its density. Because of that, it promotes comfort and privacy, protecting people from ‘outside-to-inside’ noise such as traffic, and ‘inside-to-inside’ noise from neighbouring dwellings. If you insulate more than 50% of the internal walls of the room you need Building Regulation approval. If you live in a house with no cavity walls it is not recommended to use such insulation as it may get you damp problems. If your house was built after the 1920s, it is likely to have cavity walls.
Internal wall insulation is 50% cheaper than external wall insulation but unfortunately less effective, potentially more problematic and more disruptive. It needs careful planning as it more likely causes damp problems.
Also you should expect to lose at least 100mm on each wall when insulating interior walls. The thickness of internal wall insulation varies. You can expect it to be anywhere from 62.5mm to 200mm.
IS INTERNAL WALL INSULATION WORTH IT?
Colloquially speaking if you don't have any other options to insulate your solid wall, an internal wall insulation system is the way to go, the more so as its cost is much lower. The major advantage of internal insulation compared to other insulation methods is nothing but the insulation cost. Regardless of the manufacturer, internal wall insulation will add physical thickness to the wall, most evident at the reveals and eaves, and also will keep the wall at external ambient temperature and thereby draw the dew point towards the internal surface. To help prevent damp penetration, a vapour control layer will need to be installed. It may also disrupt things inside your property in the way that any refurbishment would, so you won't be able to easily live in the house during the work. On the other hand the internal surface of an insulated wall will be warmer. Installing internal wall insulation is better than doing nothing, for sure. You have better payback than external wall insulation, which possibly makes it worthwhile overcoming mentioned problems. Moreover, internal wall insulation grants are available as part of the Government’s Energy Company Obligation (ECO). The scheme provides grants for home owners and private renters who would otherwise be unable to afford to insulate their homes. Grants are paid for by energy companies and the scheme aims to reduce fuel poverty while also reducing carbon emissions.
INTERNAL WALL INSULATION COST
The costs given here are given in good faith as an indicative guide only and should be used with understanding. Insulationgo Limited cannot accept any liability for any budget produced using these figures.
The actual cost of internal wall insulation will vary according to the type of insulation specified. You should expect to pay anything between £10/m2 to £45/m2 and £130/m2 when a new stud wall is built. In terms of m2 coverage cost internal insulation can be classified in particular order:
But when it comes to performance the list takes the following form:
Phenolic Boards Insulation - Thermal Conductivity of 0.018W/mK
PIR Rigid Insulation Boards - Thermal Conductivity of 0.022W/mK
Rock wool Insulation - Thermal Conductivity of 0.035W/mK
Fibreglass Insulation - Thermal Conductivity of 0.044W/mK
Sempatap thermal wallpaper - Thermal Conductivity of 0.194W/mK
TYPES OF INTERNAL WALL INSULATION
Depending on the available space and your budget you can choose between 6 types of internal wall insulation.
1. PHENOLIC INSULATED PLASTERBOARD
Phenolic insulation bonded to plasterboard is a premium performance, factory-bonded wallboard to a fibre-free rigid thermoset phenolic core insulant. It provides a level of performance that is unrivalled in the world of rigid thermoset insulation materials with a thermal conductivity of just 0.018 W/mK across all thicknesses. Manufactured with a blowing agent that has zero ODP and low GWP, it is an insulated plasterboard for mechanically fixed and adhesively bonded insulated dry-lining. Provides internal dry lining and insulation in just one fixing operation, giving faster completion times. Boards provide exceptional thermal performance for both new build and refurbishment projects. Can be plastered with either Thistle Board Finish or Thistle MultiFinish plaster. All boards are easily applicable measuring 2400mm x 1200mm. Depending on the design, you can choose from various brands. All of the brands offer a variety of sizes and thicknesses. Kingspan Kooltherm K118 and its alternative Xtratherm Safe-R SR/TB insulated boards are the most effective type of rigid phenolic insulation boards currently available in the UK.
Cost: £35.42/m² (ex VAT) 62.5mm, £25/m² installation Disadvantages: expensive to buy, causes pipework corrosion.
2. THIN THERMAL WALLPAPER
Sempatap Thermal solid wall insulation is a 10mm thick roll of insulation manufactured from latex foam that’s faced with a coated woven fiberglass layer. It’s been used in many applications by local housing authorities, private landlords and homeowners to minimise their energy bill and improve the thermal performance of their home. Sempatap thermal has been tested by numerous organisations including the National Physical Laboratory whose results showed that it will reduce the ‘u’ value (coldness) of a wall by nearly 30%. Sempatap thermal not only has outstanding thermal performance but can also be used as acoustic insulation on walls and ceilings. It is easy and quick to install and the economic solution for insulating your home to reduce heat loss and lower your heating bills. It is applied much like wallpaper. Since it’s only 10mm thick there’s no need to fiddle with extending services. On a standard solid 9 inch brick wall, Sempatap Thermal can make the wall up to 30% more efficient offering thermal resistance of 0.194W/mK
Product:
Sempatap Thermal Wallpaper
Cost: £22.80/m2 (ex VAT) 10mm, £16/m² installation Disadvantages: expensive to buy
3. PIR INSULATED PLASTERBOARDS
PIR insulation bonded to plasterboard is a high performance, easy to install polyisocyanurate insulation board, laminated to a piece of 12.5mm or 9.5mm tapered edge plasterboard. These insulated plasterboards also incorporate an integral vapour control layer, which helps to reduce the risk of condensation. Moreover, it provides a continuous layer of thermal insulation across studs in timber frame walls removing the ‘thermal shorts’ that occur at the framing which can reduce the insulation value of a conventional wall by up to 20%. Designed to achieve excellent thermal u-value where minimal cavity is required giving buildings continued thermal efficiency throughout their life span. In terms of thermal conductivity, panels can be classified as a middle class product offering 0.022W/mk. They are easy to handle and quick to install. All boards are easily applicable measuring 2400mm x 1200mm. Boards can be fixed with plasterboard screws or even adhesive, making it an easier option. The thermal laminates boards are suitable for direct bonding ('dot and dab') and mechanically fixed installation techniques. Therefore it has been incredibly popular due to installation time and cost. The ability to install quickly is a huge advantage. This 2 in 1 product brings a whole host of benefits to your home. Starting from low labour costs to low heating bills. Future costs will be kept down due to the energy efficiency of Thermal Plasterboard. In fact, 72.5mm Celotex PIR core insulated plasterboard turned out to be a great alternative to phenolic core 62.5mm Kingspan Kooltherm K118.
Cost: £24.15/m² (ex VAT) 62.5mm, £16/m² installation Disadvantages: expensive to buy
4. EPS INSULATED PLASTERBOARD
EPS insulated plasterboard so called "Thermal laminate" or "Thermal basic" is a combination of a 9.5mm gypsum based wallboard, strongly bonded to expanded polystyrene (EPS) insulant that can be used internally in new build and refurbishment projects requiring a basic thermal upgrade. These types of panels are often associated with the brands such as British Gypsum, Knauf or Warmline. All brands offer thinnest insulated plasterboard as thin as 22mm thick and offer certified thermal conductivity of 0.038W/mK. Those types of insulation are no doubt the best available options in the UK. They are quick and easy to install measuring in length 2400mm and 1200mm in width. Omitting all the details it can be said that they were all designed to be a simple and effective way to improve the thermal efficiency in both walls and roof applications.
Cost: £16.31/m² (ex VAT) 40mm, £16/m² installation Disadvantages: suitable only where the basic level of performance is required
5. FIBREGLASS INTERNAL WALL INSULATION ROLL
Fibreglass insulation is essentially an insulating material that is built into your internal side of your wall. Glass wool is one of the most popular insulation used to insulate walls internally. It is probably the most common and non-combustible type of insulation used to insulate a wall from inside, 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 room space. However, it is the cheapest and most favoured option. This is one of the most popular types of insulation, mainly due to the fact it’s been around for so long and is widely available from most building merchants such as Screwfix, B&Q or Wickes. Being lightweight, it has a good thermal conductivity of 0.044 W/mK.
Cost: £2.96/m² (ex VAT) 100mm, £16/m² installation Disadvantages: irritating during installation, takes a lot of space.
6. ROCKWOOL INTERNAL WALL INSULATION
Rockwool wall insulation is manufactured in sheets that are pre-cut to fit between wall timber frame construction. Boards will boost thermal performance and improve acoustics. Slabs are provided in sizes that are easily transportable and good for handling measuring 1200mm x 600mm. Rockwool and Knauf are main players in the UK market. General-purpose rock wool insulation boards such as RWA45, RW5 or RW3 are perfect for internal wall applications. Range slabs include the following thicknesses:
25mm ǀ 30mm ǀ 40mm ǀ 50mm ǀ 60mm ǀ 75mm ǀ 90mm ǀ 100mm
Cost: £10.51/m² (ex VAT) 100mm, £19/m² installation Disadvantages: irritating during installation, if any moisture settles in the insulation fabric it will eventually rot.
INTERNAL WALL INSULATION INSTALLATION
There are 4 basic methods of installing internal wall insulation. The most commonly used method is the insulated plasterboard Dot & Dab method. The installation process involves nothing but plasterboard adhesive. There are no physical holes left after this installation. Sheet stays originally flat with the paper coating intact. This method uses either British Gypsum Adhesive or Knauf Plasterboard Adhesive. Generally speaking, Dot & Dab methods tend to be 3 times faster to install as it takes between three and six hours to set, which means you could carry out jointing or skimming the same day. In contrast, plaster takes two to three days to dry. Second technique of fixing insulated plasterboard is called the standard timber method. In this particular situation, you should always mechanically fix wooden battens and screw the plasterboard to battens. This technique requires plasterboard screws, plasterboard wall plugs or other fixings in order to be ready to finish.
Metal frame is also considered to be one of the quickest options to insulate your internal walls. It is built to form a partition wall, offering flexibility to the layout of the space. Steel frame method offer strength and longevity that insulated plasterboard can’t compare with. Insulating the frame and particularly over the frame as well as between the joints stops thermal transfer. This makes the building more comfortable and energy efficient for the occupants.
There is also another method that has been in use in the UK and Europe for years. In fact, has been successfully installed in 1,000’s of flats and houses by Local Authorities, Housing Associations, private Landlords and homeowners. This remarkable thermal insulation is called 10mm Sempatap Thermal Wallpaper. Thermal wallpaper works by slowing down the rate at which cold walls soak up heat energy. Consequently, it insulates rooms considerably faster, in many cases increasing warm-up times by 65%. Thanks to its thickness, expertly blended material and advanced aerospace technology, this warmth is easily maintained even in the harshest weather conditions.
40mm XPS Styrodur 3000 CS is a rigid foam insulation board made of extruded polystyrene, an innovative multipurpose thermal insulation board with smooth surfaces and shiplap edges for almost all applications in structural and civil engineering.
Styrodur® 3000 CS XPS 40mm comes in 1265mm long by 6..
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 IKO Enertherm ALU PIR Insulation Board is a multi-functional insulation board with a rigid polyisocyanurate foam core, clad on both sides with a multi-layer gas-tight aluminium construction.
IKO PIR Insulation Board 40mm can be used on flat roofs, pitch roofs, loft floors, cavity walls, clad..
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
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..
40mm Extruded Polystyrene Xtratherm XPS is a rigid foam extruded polystyrene insulation board providing a durable thermal solution to technically demanding applications where high compressive loading of 300kPa is a requirement.
Extruded Polystyrene XPS 300 is an ideal solution for use in commerci..
40mm Extruded Polystyrene Xtratherm XPS 300 kPa
For use in commercial, industrial and cold storage areas
Closed-cell structure, which prevents moisture-absorption
Very low lambda values and compressive loading capabilities
Xtratherm XPS Sheets are 1250mm long by 600mm wide boards
45mm Kingspan TW50 Thermawall is a high-performance cavity wall insulation board with a rigid thermoset polyisocyanurate (PIR) core designed for partial fill masonry cavity walls.
Thermawall TW50 is a stable and rot proof insulation board used in newbuild or extension projects and will remain eff..
45mm Xtratherm XT/CW Partial Fill Cavity Wall is a high-quality, BBA certified, tongue and groove PIR insulation board with certified thermal conductivity of 0.022 W/mK designed for use in traditional masonry partial fill cavity walls.
Xtratherm Cavity Wall is a highly-durable, rot proof insulati..
50mm Knauf Earthwool APR Acoustic Insulation Roll is a flexible and durable non-combustible glass mineral wool sound insulation roll which offers high level of sound absorption and noise reduction in internal wall, partitions and floor applications.
Knauf APR Sound Insulation Roll 50mm is manufac..
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
50mm Soprema XPS 300 Insulation Board is a strong rigid extruded polystyrene (XPS) foam insulation board used as a durable thermal solution to technically demanding applications where high compressive loading of 300kPa is a requirement.
XPS300 Soprema 50mm x 600mm x 1250mm is designed for use in ..
50mm Stylite EPS70 Expanded Polystyrene Sheet is an easy to install thermally efficient standard EPS insulation board used for flooring applications.
Stylite SPI Expanded Polystyrene Insulation Board is suitable above a concrete slab or a precast concrete floor in domestic ground-floor constructi..
50mm URSA Terra Acoustic Insulation Roll is a non-combustible unfaced glass mineral wool sound insulation roll, offering high level of sound absorption and noise reduction in timber or metal framed internal partition walls, timber or metal framed separating walls and timber separating floors.
URS..
50mm XPS Danopren (Styrofoam) is a high-compressive and mechanical strength (300kPa) rigid extruded polystyrene (XPS) foam insulation board with shiplap edges used as thermal insulation for roofs, floors, residential and commercial applications.
XPS Insulation Danopren 50mm is an easy and safe to..
52.5mm Safe-R SR/TB Thermal Liner Xtratherm Insulated Plasterboard is a combination of 40mm premium phenolic foam insulation core with a composite foil facing bonded to 12.5mm tapered edge plasterboard for dry lining internal walls.
Safe-R Xtratherm SR/TB Thermal Liner range is a high-efficiency ..
BBA Certification No.10/4803.
Integral Vapour (Check) Control Layer
Reaction to Fire Euroclass B-s1, d0
Suitable for Newbuild and Renovation Projects
High levels of insulation and drylining in one fix
52.5mm SR/TB-MR Moisture Resistant Insulated Plasterboard, comprising a 40mm thick rigid phenolic core bonded to 12.5mm moisture resistant plasterboard used for dry lining in high humidity conditions.
MR Insulated Drylining Board improves moisture resistance and thermal performance by reducing ef..
52.5mm Unilin SR/TB Safe-R is a premium insulated plasterboard, comprising a rigid phenolic insulation core bonded to 12.5mm plasterboard used for drylining walls fixed with adhesive dabs.
The insulated drylining wall insulation Unilin Safe-R SR/TB with certified lambda value (thermal conductivit..
52.5mm Unilin SR/TB Insulated Plasterboard Drylining Walls (Dot and Dab)
Insulated plasterboard made of phenolic core between glass tissue/foil facings
Faced with 12.5mm plasterboard used for drylining walls fixed with adhesive dabs
Insulated drylining wall insulation Unilin Safe-R SR/TB lambda value of 0.020 W/mK
SR/TB Providing the solution of choice in new build and refurbishment projects
52.5mm Unilin SR/TB-MF Safe-R is a premium insulated plasterboard, comprising a rigid phenolic core bonded to 12.5mm plasterboard used for dry lining internal walls, sloped roofs and ceilings.
Foil facing on both sides of SR/TB-MF incorporates an integral vapour control layer, which helps to redu..
British Gypsum Gyproc Thermaline PIR MR Insulated Plasterboard 53mm is an insulated panel consists of a 12.5mm Moisture Resistant plasterboard bonded to a 40.5mm rigid PIR foam core with a multi-layer aluminium and water repellent kraft facings on both sides.
53mm Moisture Resistant Insulated Pla..
British Gypsum Gyproc Thermaline PIR MR
53mm Moisture Resistant Insulated Plasterboard
Water repellent kraft facings on both sides
Improves moisture resistance and thermal performance
53mm Gyproc ThermaLine PIR Insulated Plasterboard consists of 12.5mm Gyproc WallBoard bonded to a 40.5mm rigid PIR (polyisocyanurate) foam with a multi-layer kraft aluminium facings on both sides of the insulation foam board.
British Gypsum Gyproc Thermaline PIR 53mm is a simple and cost-effectiv..
53mm Gyproc ThermaLine PIR Insulated Plasterboard
Multi-layer kraft aluminium facings on both sides
For both refurbishment and new build projects
Simple and cost-effective 2 in 1 insulated plasterboard
Provides insulation and dry lining in one operation
60mm XT/CWP Xtratherm Thin-R Cavity Wall Plus is an enhanced performance PIR (polyisocyanurate) rigid insulation board with a robust tongue and groove jointing, used as a traditional masonry partial fill cavity wall insulation.
XT/CWP Cavity Wall Plus (T&G) is the best solution when building trad..
60mm Xtratherm XT/CWP Cavity Wall Plus Insulation Board
Lower Lambda value (thermal conductivity) of 0.021 W/mK
Enhanced performance PIR (polyisocyanurate) rigid insulation
Easy to install tongue and groove (T&G) jointing system
Used as a traditional masonry partial fill cavity wall insulation
60mm Celotex GA4000 PIR Insulation Board (GA4060) is an easy to cut and install multi-purpose polyisocyanurate rigid foam insulation board featuring a low emissivity foil facings that is suitable for wall, floor, ceiling and roof cut-to-fit applications.
Celotex Insulation Board is an excellent h..
Kingspan Kooltherm K112 Framing Board 60mm is a rigid insulation for timber and steel framing systems, an ideal solution for new build, refurbishment and Modern Methods of Construction (MMC).
60mm x 1200mm x 2400mm Kooltherm K112 is a premium performance insulation board with a thermal conductivi..
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..
60mm SR/CW Partial Fill Cavity Wall Insulation Xtratherm Safe-R is a top-class phenolic foam rigid cavity insulation board with a low emissivity foil facings designed for use in traditional masonry walls.
A high-performance BBA certified 1200mm x 450mm x 60mm square edge board with an approved th..
60mm Framing Board Xtratherm Safe-R SR/FB is a top-class rigid foam phenolic insulation board with a low emissivity foil facings designed for use with steel and timber frame applications up to 18m in height.
A high-performance BBA certified SR/FB phenolic 2400mm x 1200mm x 60mm square edge panel ..
Suitable for use in Steel and Timber Frame Systems
Superior Lambda Value as low as 0.020W/mK
Provides excellent U-Values and improved thermal bridging detailing
Can be used between studs or as an insulated sheathing board
60mm SR/FB Unilin Framing Board Safe-R is a rigid phenolic steel and timber frame insulation board that provides an excellent U-Values in ventilated cladding, timber and steel framed systems.
Safe-R SR/FB is manufactured to EN 13166 by Unilin Insulation with certified lambda (thermal conductivity..
60mm Rainscreen Cladding Insulation Xtratherm Safe-R SR/RS is a high-class rigid phenolic insulation board with a low emissivity foil facings designed for ventilated rainscreen cladding applications in new build and refurbishment projects
Xtratherm SR/RS 2400mm x 1200mm x 60mm insulation boards a..
Lower Lambda values for improved U-Values
Superior Lambda Value as low as 0.020W/mK
BBA Certified - Certification Number 10/4803
Tested and Approved under BS 8414 and BR135
Euroclass B Fire Classification - Rainscreen Applications
60mm Unilin Framing Board XO/FB is used between studs or as an insulated sheathing in a wide range of constructions including steel or timber frame applications up to 11m in height.
XO/FB Framing Board used into the traditional cavity of the construction improves the value of the walls over the t..
60mm Unilin XO/FB Framing Board (Steel and Timber Frame Applications)
Rigid foam modified Polyisocyanurate (PIR) core with textured robust facings
Lambda (thermal conductivity) of 0.021 W/mK and Euroclass C s2 d0 fire class
Used between studs or as an insulated sheathing in a wide range of constructions
Suitable for new build and refurbishment projects in buildings up to 11m in height
60mm Xtratherm Xtroliner XO/CW is an improved performance PIR (polyisocyanurate) tongue and groove insulation board with robust foil facings designed for partial fill cavity wall insulation with an approved thermal conductivity (lambda value) as low as 0.021W/mK.
This lower lambda improves U-Valu..
60mm Xtratherm Xtroliner Framing Board XO/FB is a superior performance PIR (polyisocyanurate) insulation board with robust textured foil facings designed for use in a wide range of construction including steel or timber frame applications up to 18m in height.
The Xtratherm Xtroliner XO/FB framing..
BBA Certificate 12/4956
Thermal Conductivity: 0.021W/mK
Reaction to Fire Euroclass C-s2, d0
Reduced Thermal Bridging - Robust Textured Foil
Suitable for Newbuild and Renovation up to 18m in height
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
80mm Acoustic Partition Roll Superglass Multi-Acoustic Insulation APR is a flexible fibreglass mineral wool sound insulation roll that provides high level of sound absorption and noise reduction in internal partition walls, framed separating walls and timber separating floors.
Superglass APR Soun..
8mm Cembrit HD Heavy Duty Construction Baseboard is a strong, weather-resistant, class A2-s2, d0 fire rated high-density base building board, used mainly as a rainscreen cladding building sheathing for external applications.
This versatile multi-use Cembrit HD boards can be used as partitioning a..
8mm Cembrit HD Heavy Duty Construction Baseboard
Strong, weather-resistant, class A2-s2, d0 fire rated board
Rainscreen cladding building sheathing for external applications
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
90mm Xtratherm CT/PIR CavityTherm Thin-R is a cost effective rigid PIR (polyisocyanurate) thermal insulation board used for traditional full fill cavity walls to provide excellent U-Values and meet the Passive House standards.
Xtratherm CT/PIR Cavity Wall insulation is a top-class composite board..
90mm Unilin CT/PIR CavityTherm is an innovative built-in insulation for traditional walls that achieves passive level U-Values as low as 0.12 W/m2K in cavities less than 150mm wide.
CavityTherm is proven to provide the most cost effective answer, not only reaching Future Homes Standard fabric U-V..
90mm CavityTherm Unilin Insulation for full fill cavity wall applications
CavityTherm is an innovative built-in insulation for traditional walls
CavityTherm achieves passive level U-Values as low as 0.12 W/m2K
Made of an enhanced PIR core with thermal conductivity of 0.021W/mK
CavityTherm Unilin is a continuous insulation system for full fill cavities
9mm Cembloc CemPlate is an ultimate fibre cement board used as an external sheathing on timber frame, modular and steel frame (SFS) constructions prior to the install of a render and external facade system.
CemPlate is a unique building board with exceptional dimensional stability of (..
9mm CemPlate Multi-Purpose External Sheathing Board Class A1 Fire Rated
Designed for modular builds, external sheathing and as a render carrier board
CemPlate high performance board for both indoor and outdoor applications
Highly resistant to impact, damp, effects of sunlight, moisture and water
Provides strong and durable substrate for rendering and cladding systems
9mm Masterboard Promat Fire Protection Board is a versatile, fire and moisture resistant reinforced calcium silicate class 0 building board formulated without inorganic fibres, providing up to 30 minutes fire resistance in internal and semi exposed applications.
Multi-purpose MASTERBOARD 2440mm x..
9mm Promat Supalux A1 Fire Rated is a high-performance calcium silicate fire protection board with up to 240 minutes fire rating used in steel and timber frame, mezzanine floors, shaft-wall and doors installations.
SUPALUX 9mm x 2440mm x 1220mm is a strong, lightweight reinforced with selected fi..
9mm RCM Multipurpose Cellulose Fibre Cement Board A1 is a strong fire rated cellulose fibre-cement building board that offers outstanding strength, weathering and acoustic properties making it an excellent option for buildings over 18m in height.
Multipurpose boards are suitable for the following..
External Cladding - Flooring and Ceilings
BBA Approved - High Impact Resistance
Fire Rated to EN 13501-1 Class A1 Non-Combustible
Cellulose Fibre-Cement Superflex Building Board
RCM Multipurpose can be used as a Tile Backer Board
9mm RCM Renderflex Fibre Cement Render Carrier Board is an A2 dimensionally stable cellulose fibre-cement render carrier board, offering outstanding strength and weathering properties when used in conjunction with polymer thin coat renders.
Renderflex high performance building board has been spec..
9mm RCM Siltech Fire Rated Flexible Board is a non-combustible calcium silicate building board which provides from 60 to 120 minutes fire rating and superior workability due to a unique fibre reinforced formulation.
RCM Siltech 9mm can be used in an extensive range of applications from fire rated..
9mm RCM Y-Wall Fire Rated Sheathing Board is an A1 non-combustible flexible calcium-silicate cement based sheathing board designed for use in ceilings, partitions, exterior cladding and as a sheathing board for buildings over 18meters in height.
RCM Y-WALL High Performance Board 9mm is a BBA cert..
Fire rated, Class A1 Non-combustible
RCM Y-Wall Fibre Cement Building Board
BS EN 13501-1 Class A1 to EN 13501-1
For buildings over 18meters in height
Flexible calcium-silicate cement based sheathing board
9mm Magply Fire Rated Render Carrier Board is an A1 class non-combustible render carrier board which is manufactured from magnesium silicate coated with magnesium oxide to provide fire safety, durability, integrity and strength.
Magply 2400mm x 1200mm x 9mm is designed to accept direct render app..
9mm Magply Fire Rated Render Carrier Board
Fire, moisture and impact resistant board
Designed to accept direct render applications
Provides fire safety, durability, integrity and strength
Fire-safe alternative to regular plywood, OSB or wood
9mm STS Render Carrier Board Class A1 is a strong and durable construction render board suitable for use on metal and timber structures, an ideal board for use with thin-coat silicone render.
STS Render Board 9mm x 1200mm x 2400mm is composed of heavy-duty fibres which create a high-strength and ..
9mm STS Render Carrier Board Class A1
Highly-durable construction render board
For use on metal and timber structures
Ideal board for use with thin-coat silicone render
9mm Cembrit Windstopper Basic External Sheathing Board (1200mm x 2700mm - 3.24m²) is a durable, moisture and mould resistant fibre-cement non-combustible board that features a windproof membrane for exterior walls.
The board consists of grey cement and limestone filler, reinforced with a speciall..
Cembrit Windstopper Extreme 9mm x 1200mm x 2700mm is a lightweight breathable fibre-cement external sheathing board with a 60/60 fire rating and dust-free easy installation and is ideal as a temporary cladding for exterior walls.
Windstopper Extreme by Cembrit is a non-combustible, vapour permeab..
Lead Lined Plywood Code 4 (1200mm x 1200mm) is a ply sheet covered with a thin layer of lead used in the healthcare industry to provide complete radiation (x-rays) protection and safety to walls, ceilings and floors.
Code 4 X-Ray Resistant Plywood Panel consisting of 12mm plywood sheet bonded to ..
Code 4 Lead Lined Plywood X-ray Radiation Protection
Strong plywood sheet covered with a thin layer of lead
Used to provide complete X-rays protection and safety
1200mm x 1200mm - 1.44m2 (4′ x 4′) durable lead lining sheets
Dental Surgery, Veterinary Practice, Hospital, X-ray and Diagnostic rooms
Code 4 Lead Lined Plasterboard (X-ray Radiation Protection) is an exceptional material consisting of a high-density gypsum board covered with a thin layer of lead used to provide complete radiation (x-rays) protection and safety in any environment.
X-ray Resistant Board Code 4 consists of 12.5mm ..
Code 4 Lead Lined Plasterboard Radiation Protection
High-density gypsum board covered with a thin layer of lead
Used to provide complete X-rays protection and safety
Standard 2400mm x 1200mm (8 by 4) lead lining sheet
Dental Surgeries, Veterinary Practices and Hospitals
CT1 Silicone Sealant and Adhesive GREY (290ml cartridge) is a special hybrid polymer based silicone sealant and adhesive that can be used to seal: solid wall insulation, render-only systems, baths, showers, roofs, doors, windows, and gutters.
Grey colour silicone sealant & adhesive is an easy to ..
Everbuild Multi-purpose Silicone 290ml (Clear – Transparent) is a quick curing, flexible long-lasting silicone sealant with anti-fungal properties that can be used in areas of high humidity and damp to create a completely waterproof permanent seal.
General Purpose Silicone EVERBUILD® is a fast cu..
Everbuild General Purpose Silicone 290ml - Clear
Multi-purpose silicone sealant - Transparent
Can be used in areas of high humidity and damp
Designed to create a high-strength waterproof seal
Kingspan K118 Kooltherm 37.5mm Insulated Plasterboard is an advanced insulated plasterboard with a fibre-free rigid thermoset phenolic core used for mechanically fixed and adhesively bonded insulated dry lining applications.
Kooltherm K118 range is a high-performance phenolic insulation core with..
Kingspan Kooltherm K118 (previously K18 and K17)
Insulation, dry-lining and vapour control in one board
Easy to handle and install - Ideal for new build, retrofit and refurbishment
Standards & Approvals: ISO 9001 - ISO 14001 - BBA Certificate 16/5299.
Premium performance Phenolic insulation thermal conductivity of 0.018 W/mK
Lead Lined Plasterboard 1200mm x 1200mm (Code 4) is an exceptional board consisting of a high-density gypsum board covered with a thin layer of lead used to provide complete radiation (x-rays) protection and safety in any environment.
X-ray Resistant Board Code 4 consists of 12.5mm plasterboard b..
Code 4 Lead Lined Plasterboard Radiation Protection
High-density gypsum board covered with a thin layer of lead
Used to provide complete X-rays protection and safety
1200mm x 1200mm - 1.44m2 (4 by 4) lead lining sheet
Dental Surgeries, Veterinary Practices and Hospitals
Lead Lined Plywood Code 4 (X-Rays Protection Ply Panel) is a highly durable plywood sheet covered with a thin layer of lead used in the healthcare industry to provide complete radiation (x-rays) protection and safety to walls, ceilings and floors.
Code 4 X-Ray Resistant Plywood Panel consisting o..
Code 4 Lead Lined Plywood X-ray Radiation Protection
Strong plywood sheet covered with a thin layer of lead
Used to provide complete X-rays protection and safety
Standard 2400mm x 1200mm (4′ x 8′) durable lead lining sheets
Dental Surgery, Veterinary Practice, Hospital, X-ray and Diagnostic rooms
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 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 Polybit Building Paper is a standard, polythene coated, reinforced, bitumen-bonded, building paper laminate used within the construction industry for temporary protection, separation layers, bond breaks and as a moisture barrier.
Its clear polythene coated version of the standard BS 1521 cl..
Moisture barrier - Underlays on uninsulated cladding
Temporary protection - Separation layers
Bond breaks - Draught and damp exclusion barriers
Traditional, polythene coated, reinforced, bitumen-bonded, building paper laminate
Clear polythene coated version of the standard BS 1521 class A1F building paper
Novia VC200 Reflective Air Leakage AVCL is an innovative, highly reflective airtight with low emissivity surface vapour control layer which helps to prevent interstitial condensation problems and boost the insulation performance.
Its 95% reflective surface will help to keep the building warmer in..
A highly reflective airtight vapour-control layer (AVCL)
UltraTileFix ProFlex SPES Flexible Tile Adhesive Standard Set (Grey Colour) is a specially formulated standard setting wall and floor tiles adhesive with extended workability, enhanced adhesion and flexibility, making it ideal for areas where slight movement or vibration can occur.
ProFlex SPES i..
Single Board 37.5mm Kingspan Kooltherm K118 is a premium insulated plasterboard used as an internal wall insulation board that can be mechanically fixed or adhesively bonded (dot and dab) to the walls.
Kooltherm K118 range is a rigid phenolic thermoset insulation core with a certified thermal con..
37.5mm Kingspan Kooltherm K118 Insulated Plasterboard (K18 and K17)
High-quality insulation material made of a rigid phenolic core and plasterboard
Premium performance, lower lambda for internal wall insulation projects
Unbeatable insulated plasterboard with no equivalent to K118 thermal performance
Premium performance insulation board - thermal conductivity of 0.019 W/mK
50mm XPS Insulation Board Soprema (EFYOS) is a rigid thermal insulation board made of extruded polystyrene (XPS) foam produced according to climate-friendly CO2 technology used where high compressive strength of 300kPa is needed.
Extruded Polystyrene (XPS) differs from Expanded Polystyrene (EPS) ..
Stixall Extreme Power Silicone Adhesive and Sealant – Crystal Clear (Transparent) is a high-grab building adhesive and sealant offering a high strength adhesion and gap-filling capabilities that can be applied to a wide range of substrates.
Everbuild Stixall is a one part, chemically curing seala..
Everbuild Stixall Extreme Power CRYSTAL CLEAR
High-grab building adhesive and sealant 290ml
High strength adhesion and gap-filling capabilities
Waterproof and resistant to extreme temperatures
Suitable for interior and exterior use (Transparent)
50mm Sundolitt XPS300 (300kPa) Insulation Board is a closed-cell rigid thermal insulation board made of extruded polystyrene used in high moisture environments such as inverted roofs, flat or zero pitch roofs and green roofs systems.
XPS 300 Sundolitt is a lightweight, easy to cut extruded polyst..
Flexible Tile Adhesive ProFlex SP Rapid Set (GREY) is a specially formulated single part, rapid setting wall and floor tiles adhesive with enhanced adhesion and flexibility, ideal for areas where slight movement or vibration can occur.
UltraTileFix ProFlex SP Rapid Set is a polymer modified grey ..
12.5mm Siniat Weather Defence™ (A1 Non-combustible) 3000mm x 1200mm is an External Sheathing Board used for external sheathing applications in steel or timber frame construction with rainscreen, insulated render, brick or block facade systems.
Weather Defence Siniat is a revolutionary facade exte..
12.5mm Siniat GTEC Weather Defence™
Siniat Façade Board Class ‘0’ to UK Building Regulations
Fire classification: A1 Non-combustible (Fire Rated Board)
3000mm x 1200mm x 12.5mm External Sheathing Board
Strong, compliant for structures above 18m in height
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 CT/PIR CavityTherm Unilin is a composite board of PIR core with gas tight facings with one face bonded to a profiled HIPS skin during manufacture to provide a drainage plane.
CavityTherm is proven to provide the most cost effective answer, not only reaching Future Homes Standard fabric U-Va..
100mm CavityTherm Unilin Insulation for full fill cavity wall applications
CavityTherm is an innovative built-in insulation for traditional walls
CavityTherm achieves passive level U-Values as low as 0.12 W/m2K
Made of an enhanced PIR core with thermal conductivity of 0.021W/mK
CavityTherm Unilin is a continuous insulation system for full fill cavities
100mm Xtratherm CT/PIR CavityTherm Thin-R is a cost effective rigid PIR (polyisocyanurate) thermal insulation board used for traditional full fill cavity walls to provide excellent U-Values and meet the Passive House standards.
Xtratherm CT/PIR Cavity Wall insulation is a top-class composite boar..
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
100mm APR Superglass Multi Acoustic Partition Insulation Roll is a lightweight unfaced mineral wool insulation roll that provides noise reduction in internal partition walls, framed separating walls and timber separating floors.
Superglass APR Acoustic Rolls are non-combustible and have outstandi..
10mm Heavy Duty Construction Board Cembrit HD is an uncoated natural grey homogeneous fibre-cement cladding sheet with class A2-s2, d0 fire rating that is used as a rainscreen cladding building board for external applications.
This versatile multi-use Cembrit HD boards can be used as partitioning..
10mm Cembrit HD Heavy Duty Construction Baseboard
Strong, weather-resistant, class A2-s2, d0 fire rated board
Rainscreen cladding building sheathing for external applications
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
12.5mm Glasroc F MultiBoard British Gypsum (GRG) is a highly versatile, non-combustible, Class A1 and Class 0 glass-reinforced gypsum based impact resistant fire protection board that is suitable for constructing all forms of ceilings and partitions, including curved wall applications.
British Gy..
12mm Versapanel Cement Bonded Particle Board A2 is a robust class 0 building board offering exceptional strength, mechanical and acoustic performance compared with other exterior gypsum sheathing boards.
Versapanel 12mm is a highly versatile building board that can be used in a wide range of resi..
12mm Cement Bonded Particle Board CBPB
Versapanel A2, Class 0 Sheathing Building Board
Can be used in external and internal applications
Versatile Versapanel for residential and public applications
Exceptional strength, mechanical and acoustic performance
Magply Fire Rated A1 Render Carrier Board 12mm is a technically advanced, non-combustible render carrier board which is manufactured from magnesium silicate coated with magnesium oxide to provide fire safety, durability, integrity and strength.
12mm x 1200mm x 2400mm Magply Board is designed to a..
12mm Magply Fire Rated Render Carrier Board
Fire, moisture and impact resistant board
Designed to accept direct render applications
Provides fire safety, durability, integrity and strength
Fire-safe alternative to regular plywood, OSB or wood
12mm Masterboard Promat Fire Protection Board is a versatile, fire and moisture resistant reinforced calcium silicate class 0 building board formulated without inorganic fibres, providing up to 30 minutes fire resistance in internal and semi exposed applications.
Multi-purpose MASTERBOARD 2440mm ..
12mm Cemplate Ultimate Render Carrier Board is a superior building board used as an external sheathing on timber frame, modular and steel frame (SFS) constructions prior to the install of a render and external facade system.
CemPlate is a unique building board with exceptional dimensional stabili..
12mm CemPlate Multi-Purpose External Sheathing Board Class A1 Fire Rated
Designed for modular builds, external sheathing and as a render carrier board
CemPlate high performance board for both indoor and outdoor applications
Highly resistant to impact, damp, effects of sunlight, moisture and water
Provides strong and durable substrate for rendering and cladding systems
12mm Promat Supalux A1 Fire Rated is an original fire protection board Class A1 with up to 240 minutes fire rating and improved moisture resistance that can be used in steel and timber frame, mezzanine floors, shaft-wall and doors installations.
SUPALUX 12mm is a strong, lightweight reinforced wi..
RCM Multipurpose Class A1 Fire Rated Cement Board 12mm is an A1 non-combustible cellulose fibre-cement building board that offers outstanding strength, weathering and acoustic properties making it an excellent option for buildings over 18m.
12mm Multipurpose boards are suitable for the following ..
Coloured Render Systems - EWI
BBA Approved - High Impact Resistance
Fire Rated to EN 13501-1 Class A1 Non-Combustible
Render Carrier Board - Superflex Building Board
RCM Multipurpose can be used as a Tile Backer Board
12mm RCM Benx RenderFlex Render Carrier Board Class A2 is a fibre cement based stable render carrier board, used as base board for polymer modified renders and as an exterior brick and stone slip carrier board.
Renderflex render building board has been specially formulated to achieve a strong key..
12mm RCM Siltech Fire Rated Non-combustible Board is a flexible calcium silicate building board which provides from 60 to 120 minutes fire rating and superior workability due to a unique fibre reinforced formulation.
RCM Siltech 12mm can be used in an extensive range of applications from fire rat..
12mm RCM Y-Wall Calcium Silicate Cement Sheathing Building Board A1 is a fire rated flexible cement based sheathing board designed for use in ceilings, partitions, exterior cladding and as a sheathing board for buildings over 18m in height.
RCM Y-WALL Fire Rated Sheathing Board 12mm is a BBA cert..
Fire rated, Class A1 Non-combustible
RCM Y-Wall Fibre Cement Building Board
BS EN 13501-1 Class A1 to EN 13501-1
For buildings over 18meters in height
Flexible calcium-silicate cement based sheathing board
STS Render Carrier Construction Board 12mm Fire Rated Class A1 is an external construction render board suitable for use on metal and timber structures, an ideal render-board for use with silicone based thin-coat renders.
12mm Render Board 2400mm x 1200mm is composed of heavy-duty fibres which cr..
12mm STS Construction Board Class A1
Highly-durable construction render board
For use on metal and timber structures
Ideal board for use with thin-coat silicone render
130mm Celotex XR4000 PIR Insulation Board (XR4130) is an easy to cut and install multi-purpose polyisocyanurate rigid foam insulation board featuring a low emissivity foil facings that is suitable for floor, wall, roof and ceiling cut-to-fit applications.
Celotex Insulation Board is an excellent ..
15mm Fermacell Firepanel is used in internal applications for structural fire protection in the wall and ceiling area, an A1 class non-combustible fire protection board.
Firepanel A1 is a new dimension in fire protection for dry linings, an innovative development of the original Fermacell Gypsum..
15mm Fermacell Firepanel Class A1 Non Combustible Fire Protection Board
Homogeneous fibre-reinforced gypsum based dry lining fire protection board
Firepanel is reinforced with non-flammable fibres for superior fire protection
Fully complies with construction building materials class A1 non-combustible
Firepanel partition system to EN 1364-1 provides 60 minutes fire rated lining
20mm Promat Promatect 250 Fire Insulation Board is a strong and durable A1 non-combustible low density calcium-silicate board made with PROMAXON® technology, used for protection of steel structures and mezzanine floors.
Promat PROMATECT 250 is a 20mm thick, 2500mm long by 1200mm wide calcium sili..
20mm Promat PROMATECT 250 Fire Protection Board
A1 non-combustible low density calcium-silicate insulation board
PROMATECT®-250 is made with special PROMAXON® technology
Used for protection of steel structures and mezzanine floors
Provides up to 150 minutes fire protection to structural steelwork
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
25mm Unilin XT/UF Thin-R Floor Insulation Board is a polyisocyanurate rigid foam insulation board used in floor construction, designed to achieve Future Home and Passive House Standards.
XT/UF Underfloor Unilin PIR Board is a high performance insulation with a certified thermal conductivity of 0...
25mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
25mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
25mm Glasroc F FireCase Fire Protection Board British Gypsum is a highly versatile, non-combustible, Class A1 and Class 0 glass-reinforced gypsum based plasterboard used mostly as part of the FIRECASE frameless structural steel encasement system, giving up to 120 minutes fire protection and in the G..
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 Unilin XT/PR Thin-R Insulation Board is a polyisocyanurate rigid foam insulation board used in roof construction, designed to achieve Future Home and Passive House Standards.
XT/PR PIR Board is a high performance foil faced insulation foam board with a certified thermal conductivity of 0.022..
25mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
25mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
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
25mm Wall Insulation Board Unilin Thin-R XT/TF is a rigid foam insulation board used between studs or as an insulating sheathing material for steel and timber framing wall applications.
XT/TF Unilin PIR Board is a high performance foil faced rigid insulation foam with a certified thermal conducti..