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.
PIR insulation board, short for PolyIsocyanuRate (PIR), is one of the most capable and valuable heat resistant materials used in UK constructions that can be used to insulate buildings for energy conservation. It is ideal for in-between and under rafters in a pitched roof or for under-slab concrete floors and also for internal stud wall applications and wall lining to existing walls, roof, wall, timber frame, loft, floor and caravan applications. This evolution of polyurethane is stronger and has greater thermal resistance and in fact, PIR offers the highest R-value of any material per thickness. Its rigid core is usually sandwiched between two aluminium foil facings that are high performance, thus creating a tough, hard wearing yet lightweight insulation board. The "rigid" part of the name comes from the fact that unlike other forms of insulation, it doesn't come loose and compress after installation. Instead it's a solid, hard foam material. PIR insulation board is often associated with market leader Celotex company as they began producing rigid polyisocyanurate foam as first. In fact, Celotex invented the thinnest thickness of PIR insulation measuring only 12mm. Many PIR insulation brands, such as Celotex, Xtratherm, Kingspan or Recticel come with a grid marked on, which can act as a guide to help ensure the thermal insulation board is cut in a straight line. When working with a PIR insulation board you should be always looking for a nice, tight fit. For more information on how to cut PIR insulation click here. Moreover, this type of insulation can help you meet current and future Building Regulations. Rigid panels are designed to cover all general needs for thermal insulation, fire resistance and sound reduction and because of their versatility and high compressive strength 120kPa, PIR boards are often used in roofing jobs. The Celotex boards are also ideal for underfloor applications, where insulation is needed below the floor. PIR insulation turned out to be so good and practical that many people choose to buy a bit cheaper seconds PIR boards which, despite the fact that they were transported and stored, are highly durable and good quality products that they can be used second time. Furthermore, its insulation core and facings defend against mould and bacterial growth. Board is recognizable as an ultra-thin insulation for walls. The major advantage of PIR compared to other insulation materials is the insulation value. The Lambda value of PIR is situated between 0.021 to 0.032 W/mK. This means that PIR offers superior insulation with the same thickness. PIR or POLYISO boards can directly contribute to strategies for conserving energy and significantly reduce the effects of global warming. If you are looking for the thinnest PIR insulation clck here.For best type of insulation boards click here.
PIR INSULATION THICKNESS
The typical length and width of a PIR board is 2400mm by 1200mm. Each sheet is 8' x 4' and covers 2.88m2. PIR insulation boards are available in a range of thicknesses such as 12mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 90mm, 100mm, 110mm, 120mm, 125mm, 130mm, 140mm, 150mm, 165mm, 180mm and 200mm. The most common used thicknesses are 12mm, 15mm, 20mm, 25mm, 50mm and 100mm. If you are looking for 12mm Celotex TB4012 click here.
PIR RIGID INSULATION BOARDS MANUFACTURERS
Depending of thickness and brand, rigid insulation boards come in multiple name options, including Celotex GA4000, Celotex TB4000, Celotex XR4000, Xtratherm Thin-R, Kingspan TF70, Kingspan TP10, Kingspan TW55, Recticel Eurothane GP, Quinntherm, EcoTherm EcoVersal, IKO Enertherm ALU and Ballytherm PIR. Thinner insulation boards, ranging from 12mm to 50mm are offered by Celotex, Xtratherm, IKO Enertherm, Ecotherm and Kingspan.
PIR VS PHENOLIC
Phenolic boards have a slightly higher R-value and a slightly thinner profile than PIR boards due to the manufacturing process. While PIR offers the lambda value of 0.022 W/mK, phenolic closed cell foam offers 0.018W/mK. For comparison, Celotex makes polyisocyanurate rigid foam, so perhaps phenolic is only 10% better then PIR. While PIR insulation boards combine thermal efficiency with an economical price point, phenolic boards do tend to be more expensive. PIR foam is made through a chemical reaction that results in a closed-cell structure that traps gas. Because this gas transfers less heat than still air, it is one of the most energy-efficient insulating materials on the market.
TYPES OF PIR INSULATION
Depending on the application, there are several varieties of PIR boards.
CAVITY WALL PIR BOARDS
Cavity Wall PIR Boards - they are made of rigid polyisocyanurate (PIR), and are available in most popular 75mm cavity thickness and are sized to fit between cavity wall ties.
Insulated PIR is a combined product of polyisocyanurate (PIR) rigid insulation foam core bonded to 9.5mm or 12.5mm plasterboard that is suitable for internal applications, fixed with adhesive dot & dab direct bonding.
Plywood pir is a 3 in 1 solution to provide decking, vapour control layer and insulation in one application for use in warm flat roofs under traditional bituminous waterproofing and single-ply waterproofing membranes in new build and refurbishment flat roof projects.
OSB PIR board is a composite board of enhanced PIR (polyisocyanurate) core faced with foil on one side and 9mm OSB board on the other side which is very useful when applying hot bitumen on a flat roof without damaging the insulation.
The amount of money you spend on insulation can vary greatly depending on the type, so it's important to know what you're getting before you buy. For sure, PIR insulation is a cost-effective building material that will pay for itself over time. Boards are simply a better solution, enabling greater savings and better thermal insulation than standard polystyrene or mineral wool. The price of PIR insulation often depends on two factors. The first is the brand itself. When buying well-known brands, we often pay for the name itself. The second factor is the supplier location ('near me'). When buying PIR from local building merchants such as Wickes, B&Q we pay for 'off the shelf product', we can touch and see physically, while with an online supplier like us you can only get better deals without seeing a product. It is because products come to you directly from the manufacturer.
PIR VS OTHER INSULATION MATERIALS
The table below compares the most commonly-used insulation materials
mm
mm
mm
mm
mm
Material
Lambda (W/mK)
Density (kg/m³)
2.5
3.0
3.5
4.0
4.5
PIR
0.022
34
60
70
82
92
100
XPS
0.034
35-40
85
102
119
136
153
Stone wool
0.037
35
92
111
129
148
168
Cellulose
0.040
105-165
100
120
140
160
180
Polystyrene EPS
0.038
15-40
95
114
135
152
171
PIR APPLICATION
PIR foam panels can be used in a wide range of applications. These include:
Beam and block floors
Upgrading concrete slab floors
Between rafters
Between and under joists
Balconies and terraces
Timber frame wall lining
Timber frame walls sheathing
Suspended timber floors
Steel stud frame walls
Single timber frame wall lining
Rain-screen cladding
Pitched roof sarking
Concrete slab floors
Loft and attic insulation
Garage conversions
BENEFITS OF PIR INSULATION
Amongst the highest thermal values of any PIR insulation product available due to the product’s low thermal conductivity.
Not corrosive to metal over time.
Able to custom manufacture to different sizes.
Fast manufacturing turnaround times.
PIR Insulation Panels for Commercial and Domestic applications
Video credit:https://www.youtube.com/watch?v=HDhhyS5r8QE
106mm Unilin FR/TP Flat Roof Insulation Decking is used for new and refurbishment flat roof applications, made of 100mm Unilin PIR rigid foam insulation core bonded to 6mm WBP grade plywood.
Unilin FR/TP Thermal Ply Flat Roof Insulation Board is faced to the under side with a gas-tight foil facer..
106mm 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
110mm Xtratherm PIR Thin-R Insulation Board (2400mm x 1200mm x 110mm) 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 certifi..
140mm TF70 PIR Rigid Fibre-Free Insulation Sheet is an advanced floor insulation board used to insulate solid concrete, suspended ground floors and for use with underfloor heating systems.
Thermafloor TF70 Kingspan is suitable for use below the screed, in block and beam floors, concrete slab floo..
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
150mm Thin-R Unilin FR/ALU Flat Roof PIR Insulation Board is a flat roof insulation with an enhanced vapour resistant performance suitable for use with single ply membranes.
Flat Roof Board FR/ALU is used as a thermal insulation and to create or improve falls on limited access concrete, timber or..
150mm Unilin FR/ALU Thin-R Flat Roof PIR Insulation Board
Rigid PIR Insulation Board with a gas-tight foil facings on both sides
Used as a thermal insulation on timber or metal flat roof decks
High Performance Board used in conjunction with a vapour control layer
Used with a single-ply mechanically fixed roof waterproofing membrane
160mm IKO Enertherm ALU Universal PIR Insulation Board is a 100% CFC, HCFC or HFC-free BBA approved rigid polyisocyanurate foam core insulation board clad on both sides with a multi-layer gas-tight aluminium foil.
PIR Insulation Board IKO Enertherm ALU 160mm is a multi-functional, lightweight 240..
160mm 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 24..
110mm 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 2..
110mm Unilin XT/PR Thin-R is a PIR pitched roof insulation board with rigid foam core sandwiched between aluminium foil facings used for under rafter or between and over joist applications.
XT/PR is a high performance foil faced insulation foam board with a certified thermal conductivity of 0.022..
110mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
110mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
110mm XT/TF Unilin Thin-R Wall Insulation Board is a rigid 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 conductivity..
110mm Unilin XT/UF Thin-R Floor Board is a foil faced on both sides rigid foam insulation board used to insulate solid concrete, suspended ground floors and for use with underfloor heating systems.
XT/UF Underfloor Unilin PIR Board is a high performance insulation with a certified thermal conduct..
110mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
110mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
116mm 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 s..
116mm Unilin FR/TP Flat Roof Insulation Board is a composite insulated decking board made of 110mm PIR insulation core 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 ..
116mm 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
120mm Xtratherm Thin-R is a rigid foil faced polyisocyanurate (PIR) thermal foam insulation board designed for all types of small and large projects.
Thin-R Rigid Insulation Board (2400mm x 1200mm x 120mm) is a multi-application product designed for roofs, walls, floors, timber and steel framed s..
150mm Kingspan TF70 Floor Insulation Board is a premium rigid foam PIR floor insulation board used to insulate solid concrete, suspended ground floors and for use with underfloor heating systems.
Thermafloor TF70 Kingspan PIR 2400mm x 1200mm x 150mm is suitable for use below the screed, in block ..
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
180mm IKO Enertherm ALU Universal PIR Insulation Board is a 100% CFC, HCFC and HFC-free, BBA approved rigid polyisocyanurate foam core insulation board clad on both sides with a multi-layer gas-tight aluminium foil.
PIR Insulation Board IKO Enertherm ALU 180mm is a multi-functional, lightweight 2..
120mm 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 2..
120mm Unilin XT/UF Thin-R Floor PIR Rigid Foam Insulation Board is used to insulate solid concrete, suspended ground floors and for use with underfloor heating systems.
XT/UF Underfloor Unilin PIR Board is a high performance insulation with a certified thermal conductivity of 0.022W/mK which help..
120mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
120mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
120mm Unilin XT/PR Thin-R is lightweight, easy to install and combines high compressive strength with low thermal conductivity, providing a high performance solution for roof insulation.
XT/PR is a high performance foil faced insulation foam board with a certified thermal conductivity of 0.022W/m..
120mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
120mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
120mm Wall Insulation Board XT/TF Unilin Thin-R PIR is a thermal foam insulation board used between studs or as an insulating sheathing material for steel & timber frame wall construction.
XT/TF Unilin PIR Board is a high performance foil faced rigid insulation foam with a certified thermal condu..
126mm 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 s..
126mm Unilin FR/TP is a thermal ply flat roof insulation over joists made of 120mm PIR insulation core bonded to 6mm WBP grade 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 facer,..
126mm 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
130mm Xtratherm Thin-R is a rigid foil faced polyisocyanurate (PIR) thermal foam insulation board designed for all types of small and large projects.
Thin-R Rigid Insulation Board (2400mm x 1200mm x 130mm) is a multi-application product designed for roofs, walls, floors, timber and steel framed s..
200mm IKO Enertherm ALU Universal PIR Rigid Insulation Board is a BBA approved rigid polyisocyanurate foam core insulation board clad on both sides with a multi-layer gas-tight aluminium foil that is used in construction industry.
IKO Enertherm ALU is a 200mm thick lightweight 2400mm x 1200mm PIR..
130mm 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 2..
130mm Unilin XT/TF Thin-R Wall Insulation Board (PIR) is a rigid thermal foam insulation board used in wall construction, designed to achieve Future Home and Passive House Standards.
XT/TF Unilin PIR Board is a high performance foil faced rigid insulation foam with a certified thermal conductivit..
130mm Unilin XT/UF Thin-R Floor Insulation Sheet is a polyisocyanurate (PIR) rigid foam board used to insulate solid concrete, suspended ground floors and for use with underfloor heating systems.
XT/UF Underfloor Unilin PIR Board is a high performance insulation with a certified thermal conductiv..
130mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
130mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
136mm Unilin FR/TP Flat Roof Insulation Decking is a high performance insulated panel made of 130mm 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 fo..
136mm 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
136mm 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 s..
140mm Xtratherm Thin-R is a rigid foil faced polyisocyanurate (PIR) thermal foam insulation board designed for all types of small and large projects.
Thin-R Rigid Insulation Board (2400mm x 1200mm x 140mm) is a multi-application product designed for roofs, walls, floors, timber and steel framed s..
130mm Unilin XT/PR is an insulation board with a rigid foam polyisocyanurate (PIR) insulation core, faced on both sides with an aluminium foil used for under rafter or between and over joist applications.
XT/PR Thin-R is a high performance foil faced insulation foam board with a certified thermal..
130mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
130mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
140mm 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 2..
140mm Unilin XT/PR Insulation Board is an easy to install roof board with high compressive strength and low thermal conductivity, providing a high performance solution for roof insulation.
XT/PR Thin-R is a high performance foil faced insulation foam board with a certified thermal conductivity of..
140mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
140mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
140mm Unilin XT/TF Thin-R PIR Rigid Wall Board is a PIR (polyisocyanurate) rigid foam insulation board used in wall construction, designed to achieve Future Home and Passive House Standards.
XT/TF Unilin PIR Board is a high performance foil faced rigid insulation foam with a certified thermal con..
140mm Unilin XT/UF Thin-R is a rigid foam insulation board suitable for use below the screed, in block and beam floors, concrete slab floors or beneath concrete and for supporting floating floors.
XT/UF Underfloor Unilin PIR Board is a high performance insulation with a certified thermal conducti..
140mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
140mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
146mm 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 s..
146mm Unilin FR/TP Warm Roof Insulation Decking is used for new and refurbishment flat roof applications, made of 140mm Unilin PIR rigid foam insulation core bonded to 6mm WBP grade plywood.
Unilin FR/TP Thermal Ply Flat Roof Insulation Board is faced to the under side with a gas-tight foil facer..
146mm 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
150mm Xtratherm Thin-R is a rigid foil faced polyisocyanurate (PIR) thermal foam insulation board designed for all types of small and large projects.
Thin-R Rigid Insulation Board (2400mm x 1200mm x 150mm) is a multi-application product designed for roofs, walls, floors, timber and steel framed s..
150mm 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 2..
150mm Unilin XT/PR is a pitched roof insulation board with rigid PIR foam core sandwiched between low emissivity foil facings used for under rafter or between and over joist applications.
XT/PR Thin-R is a high performance foil faced insulation foam board with a certified thermal conductivity of ..
150mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
150mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
150mm Unilin XT/TF Thermal Foam Insulation Board is comprising a rigid PIR core sandwiched between foil facings designed to achieve Future Home and Passive House Standards.
XT/TF Unilin PIR Board is a high performance foil faced rigid insulation foam with a certified thermal conductivity of 0.022..
150mm Unilin Thin-R XT/UF PIR Floor Board is a rigid foam insulation board used below the screed, in block and beam floors, concrete slab floors or beneath concrete and for supporting floating floors.
XT/UF Underfloor Unilin PIR Board is a high performance insulation with a certified thermal cond..
150mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
150mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
156mm 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 s..
156mm Unilin FR/TP Flat Roof Insulation Board is a composite insulated decking board made of 140mm PIR insulation core 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 ..
156mm 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
165mm Xtratherm Thin-R is a rigid foil faced polyisocyanurate (PIR) thermal foam insulation board designed for all types of small and large projects.
Thin-R Rigid Insulation Board (2400mm x 1200mm x 165mm) is a multi-application product designed for roofs, walls, floors, timber and steel framed s..
160mm 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 2..
165mm Floor Board Unilin Thin-R XT/UF PIR Rigid Foam Insulation is used below the screed, in block and beam floors, concrete slab floors or beneath concrete and for supporting floating floors.
XT/UF Underfloor Unilin PIR Board is a high performance insulation with a certified thermal conductivity..
165mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
165mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
165mm Unilin XT/PR is the thickest roof insulation board with rigid PIR foam core sandwiched between low emissivity foil facings used for under rafter or between and over joist applications.
XT/PR Thin-R is a high performance foil faced insulation foam board with a certified thermal conductivity ..
165mm Unilin PIR Polyisocyanurate Rigid Foam Insulation Board
Declared Lambda value of 0.022 W/mK (Thermal Conductivity)
165mm x 1200mm x 2400mm Foil Faced PIR Insulation Sheet
Reducing heat loss and saving money on future energy bills
165mm Unilin Thin-R XT/TF is the thickest wall insulation board with rigid PIR foam core sandwiched between aluminium foil facings used between studs or as an insulating sheathing material.
XT/TF Unilin PIR Board is a high performance foil faced rigid insulation foam with a certified thermal cond..
171mm 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 s..
171mm Unilin FR/TP Flat Roof Insulation Decking is a 165mm PIR rigid foam insulation core and 6mm Plywood composite insulated decking board 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 f..
171mm 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
170mm 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 2..
180mm 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 2..
190mm 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 2..
200mm 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 2..