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.
60mm Superglass Multi Acoustic Partition Roll APR Insulation is a flexible unfaced fibreglass mineral wool sound insulation roll used in internal partition walls, framed separating walls and timber separating floors.
Superglass APR Insulation Rolls are non-combustible and have a fire classificati..
6mm CEMBLOC CemPlate A1 Board is a high performance external weather protection board used on timber frame, modular and steel frame (SFS) constructions prior to the install of a finished external facade system.
CemPlate is a unique building board with exceptional dimensional stability of (..
6mm 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
6mm Cembrit HD (Heavy Duty) Construction Building Board is an A2-s2, d0 fire rated high-density base board comprising cement, cellulose and mineral fillers, used as a rainscreen cladding building board for external applications.
This versatile multi-use Cembrit HD boards can be used as partitioni..
6mm Cembrit HD Heavy Duty Construction Baseboard
Strong, weather-resistant, class A2-s2, d0 fire rated board
Rainscreen cladding building sheathing for external applications
6mm Magply Fire Rated Render Carrier Board is an A1 class non-combustible fire, moisture and impact resistant render board which is manufactured from magnesium silicate coated with magnesium oxide to provide fire safety, durability, integrity and strength.
Magply 2400mm x 1200mm x 6mm is designed..
6mm 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
6mm 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..
6mm 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 Gypsu..
6mm Promat PROMATECT®-H Calcium Silicate Fire Protection Board is a non-combustible matrix engineered mineral fireboard reinforced with selected fibres and fillers that does not contain formaldehyde.
Fire Board Promatect-H can be used as a fire protection of steel and concrete structures, ceiling..
6mm 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
6mm Promat Supalux is an ultimate class A1 non-combustible reinforced calcium silicate fire protection board providing up to 240 minutes fire rating and improved moisture resistance.
Promat Supalux Fire Protection Board can be used in steel and timber frame, mezzanine floors, shaft-wall and doors..
6mm RCM Multipurpose Fire Rated Fibre Cement Board is an A1 non-combustible cellulose fibre cement board that provides outstanding strength, weathering and acoustic properties making it an excellent option for buildings over 18m.
Multipurpose RCM boards are suitable for the following construction..
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
6mm RCM Renderflex Render Carrier Board is an A2 stable cellulose fibre-cement render carrier board primarily used as base board for polymer modified thin coat render systems.
Renderflex high performance building board has been specially formulated to achieve a strong key between polymer basecoat..
6mm RCM Siltech Fire Rated Calcium Silicate Board is a non-combustible flexible calcium silicate fibre cement board which provides 60 to 120 minutes fire rating and superior workability due to a unique fibre reinforced formulation.
RCM Siltech 6mm can be used in an extensive range of applications..
6mm RCM Y-Wall Fibre Cement Sheathing Board is an A1 fire rated flexible calcium-silicate fibre cement based sheathing board designed for use in ceilings, partitions, exterior cladding and as a sheathing board for buildings over 18m in height.
Benx RCM Y-Wall Fire Rated Sheathing Board 2400mm x 1..
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
6mm STS Render Carrier Board Class A1 is a highly-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 6mm x 1200mm x 2400mm is composed of heavy-duty fibres which create a high-strength and impa..
6mm 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
75mm Unilin CavityTherm CT/PIR Insulation Board is a high performance composite board of enhanced PIR with a lambda value of 0.021 W/mK, for full fill cavity wall applications.
CavityTherm is proven to provide the most cost effective answer, not only reaching Future Homes Standard fabric U-Values..
75mm 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
75mm Xtratherm CT/PIR CavityTherm Thin-R is a cost effective rigid 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 of en..
8mm Versapanel Cement Bonded Particle Board is an A2, class 0 building board offering exceptional strength, mechanical and acoustic performance compared with other exterior gypsum boards.
Euroform Versapanel 8mm is a highly versatile building board that can be used in a wide range of residential ..
8mm 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
Windstopper Basic Cembrit Cement External Sheathing Board 9mm x 1200mm x 2400mm is a special type of breathable fibre-cement non-combustible building board that features a windproof membrane for exterior walls.
The board consists of grey cement and limestone filler, reinforced with a specially se..
9mm Cembrit Windstopper Extreme Facade Board (1200mm x 2400mm - 2.88m²) is an external sheathing fibre-cement based building board with a 60/60 fire rating (class A2-s1), an ideal solution for exterior walls used as a temporary cladding.
Windstopper Extreme by Cembrit is a non-combustible, vapour..
Kingspan Aquazone® Water-Infiltration Reduction Membrane (300m²) is a lightweight non–woven polyethylene membrane, a high-performance water-infiltration reduction membrane for inverted roofs with excellent water vapour permeability.
Water-Infiltration Reduction Membrane Kingspan AQUAZONE is an ul..
4.5mm Cembrit Windstopper Extreme (1200mm x 2400mm - 2.88m²) is a guaranteed and tested fire and weather resistant breathable external sheathing board with A2 fire protection class that features a windproof membrane for exterior walls.
Windstopper Extreme by Cembrit is a non-combustible, vapour p..
Code 3 Lead Lined Plasterboard (Radiation Protection) is a high density gypsum wall 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 3 consists of 12.5mm standard plasterboard bonded to a 1.32m..
Code 3 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
Lead Lined Plywood Code 3 (1200mm x 1200mm Ply Sheet) is a durable plywood board covered with a thin layer of lead used to provide complete radiation (x-rays) protection and safety to walls, ceilings and floors.
Code 3 X-Ray Resistant Plywood Panel consisting of 12mm plywood sheet bonded to a 1.3..
Code 3 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
CT1 Silicone Sealant and Adhesive WHITE 290ml is a flexible 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.
This silicone sealant & adhesive is an easy to apply product wit..
Everbuild General Purpose Silicone 290ml (White Colour) is a multi-purpose, long-lasting silicone sealant with anti-fungal properties that can be used in areas of high humidity and damp to create a completely waterproof seal.
GP Silicone is a fast curing time product designed to create a high-str..
Everbuild General Purpose Silicone 290ml - White
Multi-purpose, long-lasting silicone sealant
Can be used in areas of high humidity and damp
Designed to create a high-strength waterproof seal
Everbuild Stixall Extreme Power Silicone Adhesive and Sealant WHITE (290ml) is a combined 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.
Stixall is a one part, chemically curing sealant and ..
Everbuild Stixall Silicone Adhesive & Sealant WHITE
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 - Quick curing
UltraTileFix Flexible Tile Adhesive ProFlex SP Rapid Set (WHITE) 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.
ProFlex SP Rapid Set is a polymer modified whit..
Knauf Safeboard Joint Filler 5kg (Jointing Compound) is a joint filler designed for use with Knauf Safeboard X-ray shielding plasterboards, an easy to apply jointing product whether by hand or machine application.
Safeboard Joint Filler is an odourless dry powder, yellowish in appearance based on..
Kingspan Nilvent Breathable Membrane is a strong and durable waterproof breathable membrane suitable for use in unventilated pitched roof and timber frame wall applications, a completely watertight structure under normal weather conditions.
Nilvent® Breathable Membrane by Kingspan comprises a lam..
12.5mm Knauf AQUAPANEL® Cement Board Outdoor is an exterior application class A1 non-combustible, BBA certified external render carrier board providing a solid base that withstands extreme weather conditions.
Aquapanel Exterior Board 12.5mm x 900mm x 2400mm is a robust building panel made of aggr..
12.5mm Knauf AQUAPANEL® Cement Board
Class A1 Non-combustible, BBA Certified Panel
External Render Carrier Board Fast to Install
Exterior Walls in Ventilated Systems, Ceilings & Soffits
12.5mm Knauf Safeboard X-Ray Resistant Plasterboard is an effective X-ray resistant plasterboard with a barium sulphate core used instead of lead lining, an x-ray board significantly reducing the amount of lead needed within radiation shielding partitions.
Safeboard (Radiation Shielding Panel) 12..
Lead Lined Plasterboard Code 3 (1200mm x 1200mm) is a high density gypsum wall 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 3 consists of 12.5mm (wallboard) plasterboard bonded to a 1.32mm ..
Code 3 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 3 (X-Rays Protection Ply Panel) is a strong and durable plywood sheet covered with a thin layer of lead used to provide complete radiation (x-rays) protection and safety to walls, ceilings and floors.
Code 3 X-Ray Resistant Plywood Panel consisting of 12mm plywood sheet bo..
Code 3 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 Aluminium Reflective Foil Insulation (5m2 roll) is a superior 5.5mm thick 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 th..
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 16 Pre-cut Reflective Aluminium Foil Insulation (10m2 roll) is an ultra thin 5.5mm thick reflective foil insulation product cut to 416mm (3x400mm) 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..
Low-E Insulation TAB 16 Pre-cut 416mm
Superior Reflective Foil Insulation 10m2 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
Micro-E VCL Low-E Thinnest Flexible Insulation is an only 3mm thick, extremely lightweight, easy to handle reflective foil insulation and vapour control layer designed to provide a thermal break and reflect up to 97% of radiant heat.
3mm Micro-E Insulation VCL 30m2 roll has trimmed edges and can ..
3mm Low-E Insulation Micro-E VCL 30m2 roll
Micro-E Thinnest Flexible Reflective Foil VCL
Residential roofing underlayment, Vapor barrier
Extremely lightweight, easy to handle reflective foil
Low-E PERF Perforated Breathable Reflective Foil Insulation 5m2 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 a..
Low-E PERF Perforated Breathable Reflective Foil
Superior 5.5mm thick certified ultrathin insulation
Class A, Class 1 Fire Rating - Low-E PERF
Low-E PERF reflects 97% of radiant heat
Suitable for wall, floor, and roofing applications
Low-E Ultra-E VCL Reflective Vapour Barrier Foil Insulation is a superior thermal resistant 11mm thick Vapour Control Layer made using recycled closed cell foam core and pure aluminium facings to provide a considerable thermal break and greatly reduce noise transmission, while the pure aluminium fac..
Complete DIY KIT for 135m2 of Novia 500 Gauge VCL is a full set of materials and accessories required for correct installtion of Novia 500G Polythene Vapour Control Layer.
Novia 500 DIY KIT contains of Novia 500G VCL, 310mm Sealant Cartridge, Aluminium foil tape and 2 rolls of Novia Double-sided ..
NOVIA A1F Standard Building Paper 25m2 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..
B1F Building Paper Novia 1.25m x 50m (62.5m2 roll) is a standard reinforced kraft paper bitumen-bonded building laminate used within the construction industry.
Novia meets the requirements of BS 1521, grade B1F (Class B with reinforcement).
B1F can be used in separation layers for insulated s..
Novia B2 is a standard polythene black PE-coated kraft building paper used within the construction industry for temporary protection, concrete shuttering, floor screed break layers and as an external cladding render backing in timber frames.
Novia building paper meets the requirements of BS 1521,..
Commonly used as temporary protection
Multi-use adaptable building product
Polythene coated temporary protection paper to BS 1521 class B2
PE-coated kraft building paper used within the construction industry
Novia B2 is not suitable for permanent installations
Novia Black 115gsm Roof and Wall Breather Membrane is a top-class three layer laminate suitable for pitched cold and warm roofs and insulated wall applications.
This Breather Membrane is a functional low-cost product that allows water vapour to escape, but stops larger water droplets from getting..
Superior water resistance - Highly vapour permeable
Standard grade 3 layer laminate 115 gsm membrane
Single product for all roofs and walls - Grade E (fire)
CE compliant to EN 13859-1 (roofs) and EN 13859-2 (walls)
Microporous core - Recyclable and ecologically harmless
Novia Blue 4016 Wall Paper is a regular CE-approved and CPR compliant wall breather membrane that meets BS 4016 type 2 requirements designed for use as a breather membrane on wall applications.
This cost effective and traditional product is highly recommended for use in timber frame installations..
Cost effective and traditional product
Manufactured from natural materials
Ideal for use in timber frame installations - Fully recyclable
CE-approved to EN 13859-2 (Underlays for Walls) and CPR compliant
Traditional wall breather membrane that meets BS 4016 type 2 requirements
Novia FR Breather Membrane is a high-quality Class B-s1,d0 Fire Rated construction wrap which is fully approved for both roof and wall applications in pitched cold and warm roofs, and insulated wall applications including those above 18m in height.
FR Breather Waterproofing Wrap is lightweight an..
B‐s1,d0 Fire class breather membrane
Dual approved for both roof and wall applications
W1 water resistance - good breathability - lightweight
CE compliant to EN 13859‐1 (roofs) and EN 13859‐2 (walls)
Pitched cold and warm roofs and insulated wall applications
Novia Methane PRO Gas Barrier and DPM is a super strong tear-resistant reinforced polythene material with an aluminium foil facing which improves the insulation performance that can be used in radon barrier and damp proof membrane applications.
Novia Methane PRO is CE approved to BS EN 13967 and ..
Premium grade reinforced polythene with an aluminium core
Suitable for BS 8485 : 2015 installations - CE approved to BS EN 13967
Methane, CO₂, Radon and DPM membrane
Suitable for use in conjunction with NHBC standards
Novia Reflex is a highly-durable tri-laminate low emissivity metallised reflective breather membrane suitable for pitched cold and warm roofs and insulated wall applications.
The product has outstanding water resistance characteristics but still provides excellent breathability.
Novia Reflex ..
Single product for all roofs and walls
Maximum waterproofing properties – EN 1928 W1
A high quality, versatile low cost reflective breather membrane
CE compliant to EN 13859-1 (roofs) and EN 13859-2 (walls)
Tri-laminate membrane with low emissivity and high reflectivity
Sealing Compound Novia AirSeal 310 Sealant Cartridge 310ml is a high tack sealing compound manufactured from a solvent free polyacrylic emulsion that can be used for internal airtightness sealing applications as an Air and Vapour Control Layer and Damp Proof Membrane installation.
A permanent sea..
Novia Ultra+ 95gsm is a cost-effective three-layer laminate Breather Membrane designed for use in pitched cold and warm roofs and insulated wall applications with excellent water resistance and high breathability.
Novia Ultra+ 95gsm is a tough material providing good tensile and nail tear strengt..
Entry grade 3 layer laminate 95gsm membrane
EN 13859-1 for pitched roofing and EN 13859-2 for walls
Grey on one side and white on the other, with a 150 mm overlap line
Install as per BS 5534:2014 + A2: 2018 UV guidance
Novia VC2 is an innovative, flame resistant, scrim reinforced and airtight vapour check membrane for use in insulated walls, floors and roofs.
Air Leakage and Vapour Control Layer is a extra tough material providing good tensile and nail tear strength.
It is lightweight and easy to handle and ..
ProFlex SPES Flexible Tile Adhesive Standard Set 20kg (White 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.
UltraTileFix ProFlex ..
30mm Soprema (EFYOS) XPS Insulation Board is a rigid, waterproof and strong extruded polystyrene insulation foam used as a durable thermal solution to technically demanding applications where high compressive loading (300kPa) is a requirement.
XPS (Extruded Polystyrene) differs from EPS (Expanded..
Single Sheet Kingspan K118 Insulated Plasterboard 32.5mm is used as an internal wall insulation board that can be mechanically fixed and adhesively bonded (dot and dab) to the walls.
Kooltherm K118 range is a rigid phenolic thermoset insulation core with a certified thermal conductivity (lambda v..
32.5mm 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
10mm 3D Paper Honeycomb Ultra Board Dufaylite 3000mm x 1520mm is a cost-effective and sustainable solution designed for both retail signage and display or 3D applications where strength and durability are essential.
Developed to be a genuine alternative to traditional MDF, corrugated centre, foam..
10mm Black Edging Strip is a professional self-adhesive edginig solution designed for 3D Dufaylite Honeycomb Ultra Boards.
Edging Roll is easy to apply, fully recyclable and requires no tools other than a pair of scissors.
Available in black or white on a standard 50m roll.
Made from a raw ..
10mm 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 Gyps..
Euroform 10mm Versapanel Cement Bonded Particle Board is an A2, class 0 sheathing building board offering exceptional strength, mechanical and acoustic performance compared with other exterior gypsum boards.
Versapanel is a highly versatile building board that can be used in a wide range of resid..
10mm 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
120mm Celotex XR4000 PIR Insulation Board (XR4120) 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 ..
12.5mm Firepanel Fermacell is a fibre-reinforced gypsum-bound A1 class fire protection dry lining board reinforced with non-flammable fibres for superior fire protection.
Firepanel A1 is a new dimension in fire protection for dry linings, an innovative development of the original Fermacell Gypsu..
12.5mm 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
15mm Foil Backed Plasterboard Knauf Vapour Panel is a laminated vapour check plasterboard with a metallised polyester foil laminate on the grey colour paper back to block water vapour, used for lining external walls and roofs.
Vapour Panel Knauf 15mm x 1200mm x 2400mm is one of the most cost effe..
15mm Knauf Fire Panel Plasterboard Fire Shield is a gypsum based tapered edge plasterboard with special additives for fire performance that is suitable for Fire Rated partitions and any other dry lining applications where fire rating is crucial.
Knauf Fire Resistant Plasterboard with a Pink Paper..
Superior Fire Protection
Partitions and Lining Systems
Plaster Finish or for direct Decoration
Plasterboard with a Pink Paper Face
Fire-Panel can provide up to 1 Hour Fire Resistance
15mm Knauf Moisture Resistant Plasterboard Moisture Shield is a high quality gypsum tapered edge plasterboard with additives for moisture performance that is suitable for kitchens and bathrooms and other internal areas subjected to high humidity.
Knauf Moisture Shield Plasterboard with a Green Pa..
15mm Knauf Standard Plasterboard Wallboard 8x4 is a versatile and good value standard plasterboard with an ivory paper face, ideally suited to receive a plaster finish, or for direct decoration.
Knauf Wallboard 15mm is a standard gypsum based plasterboard for general application where basic fire,..
15mm Promat PROMATECT 250 Fire Protection Board is an A1 class non-combustible low density calcium-silicate fire insulation board made with PROMAXON® technology, used for protection of steel structures and mezzanine floors.
Promat PROMATECT 250 is a 15mm thick, 2500mm long by 1200mm wide calcium ..
15mm 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
15mm Sound Shield Acoustic Plasterboard Sound Panel Knauf is a high density enhanced gypsum tuned core acoustic tapered edge plasterboard that greatly reduces any noise impact in adjacent rooms, flats, acoustic partition walls or properties.
Knauf Acoustic Plasterboard with a Blue Paper Face has ..
16mm 3D Paper Honeycomb Ultra Board Dufaylite 3000mm x 1600mm is a cost-effective and sustainable solution designed for both retail signage and display or 3D applications where strength and durability are essential.
Developed to be a genuine alternative to traditional MDF, corrugated centre, foam..
16mm Black Edging Strip is a professional self-adhesive edginig solution designed for 3D Dufaylite Honeycomb Ultra Boards.
Edging Roll is easy to apply, fully recyclable and requires no tools other than a pair of scissors.
Available in black or white on a standard 50m roll.
Made from a raw ..
16mm Cembrit UNIPAN PB Permabase Cement Board is an A1 non-combustible reinforced, water-resistant fire rated cement board with tapered edges, used on external applications, such as rendering, brick slips or stone cladding.
This rigid cement and aggregate based board incorporates polystyrene bead..
16mm Cembrit PB Permabase UNIPAN Cement Board A1
External applications: rendering, brick slips or stone cladding
Tapered edges to facilitate invisible butt joint installation
Reinforced board with resistance to moisture and mould growth
A1 non-combustible reinforced, water-resistant fire rated cement board
19.1mm Promat MONOLUX 500 Fire Protection Board (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 Board 19.1mm is a tough and dur..
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
20mm 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..
20mm MONOLUX 800 Promat Fire Board (MST 800) 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 800 High Performance Board 20mm is a tough and durable, resistant to i..
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
20mm Promat PROMATECT®-MST Fire Board is a structural calcium silicate rigid insulation board specifically formulated without asbestos used as a thermal break in process plants and as single skin insulation in ovens and dryers.
Fire Protection Board Promatect-MST 20mm is an effective and stable f..
Promat PROMATECT®-MST A1 Fire Resistant Board 20mm
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
20mm Unilin XT/PR Thin-R Pitched Roof PIR Insulation Board is a rigid thermal foam insulation board used in roof construction, designed to achieve Future Home and Passive House Standards.
XT/PR PIR Board 20mm is a high performance foil faced insulation foam board with a certified thermal conducti..
20mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
20mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
20mm Unilin PIR Insulation Board XT/TF Timber Frame is 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 conductivity of 0.022W/mK which h..
20mm Unilin XT/UF Thin-R Floor Insulation Board is a rigid thermal 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 0.022W/mK w..
20mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
20mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
20mm Xtratherm PIR Thin-R Insulation Board (2400mm x 1200mm x 20mm) is a rigid foil faced polyisocyanurate (PIR) thermal foam insulation board designed for roofs, walls, floors, timber and steel framed systems.
Xtratherm Thin-R range is a high-efficiency foil faced PIR insulation with a certified..
Kingspan ThermaFloor TF70 Floor Board 25mm is a rigid thermoset foam insulation board used to insulate solid concrete, suspended ground floors and for use with underfloor heating systems.
Thermafloor TF70 Kingspan is a high performance flooring insulation suitable for use below the screed, in blo..
Thermal conductivity of 0.022 W/mK
Easy to handle and install
BBA Certificate 14/5133
NSAI Agrément Certificate 03/0196
INSULATION FOR SOLID CONCRETE AND SUSPENDED GROUND FLOORS
25mm Kingspan ThermaPitch TP10 PIR Insulation Board is a foil faced on both sides PIR fibre-free rigid thermoset foam insulation board used for under rafter or between and over joist applications.
Thermapitch TP10 Kingspan PIR 2400mm x 1200mm board is a high performance insulation suitable for ti..
25mm Kingspan Thermapitch TP10 Pitched Roof Board
Easy to handle and install - BBA Certificate 14/5133
Certified thermal conductivity of 0.022 W/mK
NSAI Agrément Certificate 03/0196
INSULATION FOR TILED OR SLATED PITCHED WARM ROOF SPACES
25mm Kingspan Thermawall TW55 PIR Insulation Board is an advanced PIR rigid foam insulation board used between studs or as an insulating sheathing material for steel and timber framing wall applications.
Thermawall TW55 Kingspan PIR 2400mm x 1200mm x 25mm is a high performance insulation board su..
25mm VERMICULUX®-S Calcium Silicate Board is a flexible fire protection board that provides up to 240 minutes fire protection for buildings storing high value items or assets, including museums, data centres and bonded warehouses.
VERMICULUX-S is used to protect one, two, three or four sided enca..
26mm Xtratherm FR/TP Thin-R Thermal Ply Composite Board for Flat Roof is an insulated panel consist of PIR (polyisocyanurate) core with a composite foil facings, bonded to 6mm WBP grade plywood designed for new and refurbishment flat roofs.
FR/TP PIR and Plywood For Flat Roof is a three-in-one so..
26mm Unilin FR/TP Flat Roof Insulation Decking is a high performance insulated panel made of 20mm Unilin PIR insulation bonded to 6mm plywood used for new and refurbishment flat roof applications.
Unilin FR/TP Thermal Ply Flat Roof Insulation Board is faced to the under side with a gas-tight foil..
26mm Unilin FR/TP Warm Roof PIR Ply Insulation Board Decking
Used for new build and refurbishment flat roof applications
Creates a continuous Vapour Control Layer (Vapour Barrier)
PIR foam insulation core and 6mm plywood insulated decking
Unilin FR/TP Thermal ply flat roof insulation over joists board
27.5mm (15mm) Unilin XT/TL Dot&Dab Insulated Plasterboard is made of 15mm PIR insulation bonded to 12.5mm plasterboard used for internal walls, ceilings, pitched and flat roof applications.
Unilin XT/TL Insulation and Drylining Board provides an effective vapour control layer and is suitable for ..
15mm Unilin PIR insulation core bonded to 12.5mm plasterboard
Used for internal walls, ceilings, pitched and flat roof applications
Suitable for a variety of wall types for both refurbishment and new build
Unilin XT/TL thermal laminate incorporates an integral vapour barrier
Improves energy efficiency of your home by reducing energy costs
27.5mm Unilin XT/TL-MF (Mech Fix) is a foil backed insulated plasterboard made of 15mm Unilin PIR insulation core bonded to 12.5mm plasterboard used for internal walls, sloped roofs and ceilings.
The composite foil facing on Unilin XT/TL-MF Insulation and Drylining Board provides a gas and vapour..
27.5mm Xtratherm XT/TL Thermal Liner is an insulated panel combined of PIR rigid insulation foam core bonded to 9.5mm or 12.5mm tapered edge plasterboard that is suitable for internal applications, fixed with adhesive dot and dab direct bonding.
Xtratherm XT/TL Drylining Board is a highly versati..
27.5mm Xtratherm Thin-R XT/TL-MF is an insulated board combined of PIR rigid insulation foam core bonded to 12.5mm plasterboard designed to provide high levels of thermal insulation for internal masonry walls, sloped rafters and ceilings.
Xtratherm XT/TL-MF Mechanically Fixed Drylining Board is a..
Provides Effective Vapour Control Layer
Reducing Energy Consumption and Costs
For a Variety of Wall Types - Internal Walls, Sloped Roofs, Ceilings
Insulation & Drylining in one Application - Refurbishment & New Build
XT/TL-MF is only suitable for mechanically fixed applications
29mm Plydeck Xtratherm (PIR with OSB Board) Flat Roof Insulation Decking is a three-in-one solution designed to provide decking, vapour control layer and high levels of thermal insulation in one easy applicable flat roof product.
Xtratherm Plydeck is a composite board of enhanced PIR (polyisocyan..
30mm Black Foil Faced RS45 Knauf is a composite black foil faced on one side non-combustible rock mineral wool insulation slab with an excellent class A1 fire performance.
Knauf RS45 1200mm x 600mm x 30mm black foil backed slab provides outstanding fire, thermal and acoustic performance for both ..
30mm Black Foil Faced Knauf Rocksilk RS45 Insulation Slab A1 Class
Class ‘O’ to the Building Regulations and Class A1 fire performance
Density of 45kg/m3 with an excellent thermal and acoustic properties
Provides from 30 up to 240 minutes of fire protection (Foil Faced RS45)
Black Foil Faced Insulation Slab accumulates heat on one side of the board
30mm Black Foil Faced 2 Sides RS45 Knauf is a composite black foil faced on both sides non-combustible mineral wool insulation slab with an excellent class A1 fire performance.
Knauf RS45 Black foil backed on both sides slab provides outstanding fire, thermal and acoustic performance for both new..
30mm Black Foil Faced x2 Sides Knauf RS45 Insulation Slab A1 Class
Class ‘O’ to the Building Regulations and Class A1 fire performance
Density of 45kg/m3 with an excellent thermal and acoustic properties
Provides from 30 up to 240 minutes of fire protection (x2 Foil Faced RS45)
Double Sides Black Foil Faced Slab accumulates heat on one side of the slab
30mm Foil Faced on Both Sides Rocksilk RS45 Knauf Fire Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool two-sided foil-faced slab with a great fire performance (Class A1) suitable for use in multiple applications.
Knauf RS45 1200mm x 600mm x 30mm double sided alum..
FOIL FACED BOTH SIDES Slab - FFx2
Class ‘O’ to the Building Regulations - Euroclass A1
Density: 45kg/m3 - Excellent thermal and acoustic properties
Class 1 Surface Spread of Flame - Non-combustible - Odourless, Rot Proof, Non-Hygroscopic
Durability: do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
30mm EcoTherm EcoVersal PIR Insulation Board 5 in 1 Solution is a universal multi-purpose fibre free rigid polyisocyanurate insulation core faced with an aluminium foil composite on both sides designed for insulating pitched roofs, floors, walls, ceilings and dormer cheeks.
Ecotherm Eco-Versal 24..
30mm Foil Faced Rocksilk RS100 Knauf Insulation Slab is a high-density (100kg/m3) rigid, non-combustible rock mineral wool foil backed insulation slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications.
Knauf RS100 1200mm x 600mm x 30mm aluminium f..
30mm Foil Faced Rocksilk RS45 Knauf Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool foil backed building slab with a great fire performance classified as Euroclass A1, suitable for use in multiple applications.
Knauf RS45 1200mm x 600mm rocksilk foil backed slab ..
30mm Foil Faced on Both Sides Rocksilk RS100 Knauf Fire Insulation Slab is a high-density (100kg/m3) non-combustible rock mineral wool foil-faced two-sides rigid insulation slab with a great fire performance (Class A1) suitable for use in multiple applications.
Knauf RS100 1200mm x 600mm x 30mm a..
FOIL FACED BOTH SIDES Slab - FFx2
Class ‘0’ to the Building Regulations - Euroclass A1
Density: 100kg/m3 Excellent thermal and acoustic properties
Class 1 Surface Spread of Flame - Non-combustible
Provides excellent fire, thermal and acoustic performance.
30mm Gyproc Thermaline Insulated Plasterboard EPS Basic is an insulation board consisting of CFC and HCFC-free polystyrene factory bonded to 9.5mm Gyproc wallboard plasterboard used in both refurbishment and new-build projects where thermal insulation is required.
Gyproc ThermaLine Basic 30mm let..
30mm Knauf EPS Thermal Laminate Insulation Board is an insulated panel consists of expanded polystyrene insulation core bonded to 9.5mm tapered edge plasterboard used where a standard (basic) level of thermal insulation is required.
Knauf Basic Insulating Laminate 30mm is a smart and simple solut..
30mm Novia Double-Sided Butyl Tape is a high-quality sealing tape designed for Vapour Control Layer (VCL) installation.
This 30m long and 1.5mm thick polyisobutylene based tape is economical and non-toxic solution.
Butyl tape is easy to install, tools are not required for application.
For u..
Novia Double-Sided Butyl Tape
Vital for airtight installations
Very good adhesion properties
Vapour Control Layer installation
Use in conjunction with Novia Metallised BOPP tape
30mm Promat PROMASIL®-1000L 2500mm x 1200mm is a lightweight calcium-silicate fire insulating board with very good thermal properties and thermal stability up to 1000°C, used in the fireplaces and stoves constructions.
Promat PROMASIL-1000L Boards are often used in heavy industry for anode baking..
Promat PROMASIL®-1100 SUPER 30mm x 1200mm x 2500mm is a calcium-silicate fire insulating board with very good thermal properties and thermal stability up to 1050°C, used in the fireplaces and stoves constructions.
30mm PROMASIL-1100 SUPER Boards are suitable for multiple uses in single layer syst..
30mm Promat PROMASIL-1100 SUPER Insulation Board 1050°C
Fireplaces, Wood Burning Stoves, PROMAFOUR® fireplace systems
Very good thermal properties and thermal stability up to 1050°C
Extra low thermal conductivity calcium-silicate fire insulation board
Multiple uses in single layer systems for penetration seals in walls and slabs
30mm Promat PROMATECT L500 Fire Protection Board is a versatile non-combustible low density calcium silicate fire insulation board, used for the construction of fire resistant ducts, cladding of sheet metal ducts and to provide fire rated cable and service enclosures.
Promat L500 PROMATECT 30mm i..
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)
30mm Recticel Eurothane General Purpose Insulation Board is an easy to cut and fit PIR rigid insulation board faced with a gas diffusion tight multilayer foil on both sides that is suitable for pitched roof, timber and steel framed walls, ceilings and floor applications.
Recticel Eurothane GP 240..
30mm Rocksilk RS100 Knauf (Rock Mineral Wool) Insulation Building Slab is a high-density (100kg/m3) non-combustible rock mineral wool unfaced rigid slab designed for use in multiple applications with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combus..
Class 1 Surface Spread of Flame - Non-combustible
Class ‘0’ to the Building Regulations - Euroclass A1
Density: 100kg/m3 Excellent thermal and acoustic properties
30mm Rocksilk RS45 Knauf Rock Mineral Wool Insulation Slab is a standard density (45kg/m3) non-combustible rock mineral wool building slab with a great fire performance classified as Euroclass A1, which is the highest fire rating for non-combustible material designed for use in multiple applications..
Class 1 Surface Spread of Flame - Non-combustible
Class ‘O’ to the Building Regulations - Euroclass A1
Density: 45kg/m3 - Excellent thermal and acoustic properties
30mm 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
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 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
32.5mm Celotex PL4000 Insulated Plasterboard (PL4020) is a high-performance PIR (polyisocyanurate) rigid insulation foam board bonded to 12.5mm tapered edge wallboard that can be used in pitched roofs (underneath the rafters), flat roofs (underneath the joists) and internal wall lining applications...
Vapour Barrier build in
External walls – internal lining
Pitched roofs – underneath the rafters
Flat roofs – underneath the joists
Time saving 2 in 1 solution - insulate and dry line walls
32.5mm (33mm) Unilin XT/TL-MR is a moisture resistant insulated plasterboard made of 20mm Unilin PIR foam insulation core bonded to 12.5mm moisture resistant plasterboard used in high humidity conditions.
Unilin XT/TL-MR Moisture Resistant Insulation Board improves moisture resistance and thermal..
32.5mm (33mm) XT/TL-FR Fire Resistant Insulated Plasterboard is made of 20mm Unilin PIR foam insulation core bonded to 12.5mm fire plasterboard used in drylining applications where fire rating is crucial.
Fire Resistant Insulated Plasterboard with a Pink Paper Face offers 30 minutes fire protecti..
32.5mm (20mm) XT/TL-FR Fire Resistant Insulated Plasterboard
Fire plasterboard used in drylining applications where fire rating is crucial
Pink Paper Front Face offers 30 minutes fire protection in a single layer
Provides an effective vapour control layer (integral vapour barrier build in)
FR Insulated Plasterboard can be readily cut using a sharp knife or fine toothed saw
32.5mm Xtratherm XT/TL-MR Thermaliner is an insulated plasterboard combined of PIR insulation core bonded to 12.5mm green moisture resistant plasterboard designed for internal building areas of high humidity conditions.
XT/TL-MR Thermal Liner Thin-R is designed to improve moisture resistance and ..
Provides Effective Vapour Control Layer
Improving Moisture Resistance and Thermal Performance
Applications: Kitchen and Bathroom Walls and Ceiling Installations...
Insulation & Drylining in one Application - Refurbishment & New Build
Strong Moisture Resistant Paperliners - Water Repellent
Ultraliner Insulated Plasterboard is a 37.5mm thick laminated board, a high-performance PIR core bonded to 12.5mm tapered edge plasterboard used for walls, ceiling and pitched roof applications.
This ultimate thermal laminate insulation board 37.5x1200x2400mm provides high levels of insulation an..
37.5mm x 1200mm x 2400mm PIR Insulated Plasterboard
Ultimate thermal laminate insulation board for drylining
Ultraliner is used for walls, ceiling and pitched roof applications
PIR insulation core thermal conductivity (lambda) of 0.022W/mK
Ultra Liner PIR provides an effective Vapour Control Layer (VCL)
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
Cembrit Windstopper Extreme 4.5mm x 1200mm x 2700mm is a breathable fibre-cement external sheathing board with a 60/60 fire rating and A2 fire protection class, dust-free easy installation and is ideal as a temporary cladding.
Windstopper Extreme by Cembrit is a non-combustible, vapour permeable ..