20mm Recticel Eurothane GP PIR Insulation Board 2.4m x 1.2m - 2.88m2 per sheet
20mm Recticel Eurothane GP PIR Insulation Board is a high-performance, multi-application insulation board built around a rigid polyisocyanurate (PIR) core. It is a general-purpose board designed for pitched roofs, framed walls and floors, including floors with underfloor heating, making it a flexible option wherever a slim, efficient insulation layer is needed.
Each board measures 2400mm x 1200mm at 20mm thick, covering 2.88m² per board, and is faced on both sides with a gas-tight multilayer foil. With a thermal conductivity (lambda) of 0.022 W/mK, 20mm Recticel Eurothane GP delivers a thermal resistance of approximately 0.90 m²K/W: a strong figure for a board this thin, and a practical choice where space, thermal performance and easy handling all matter.
The board's low-emissivity foil facings give it high resistance to moisture vapour and help it hold its thermal performance over time. Its square edges allow boards to be butted together tightly, and keeping joints close (taping or filling them as specified) helps maintain continuity across the insulation layer and limit thermal bridging.
20mm Recticel Eurothane GP is suited to both new build and refurbishment work, from slim wall linings to floor and pitched roof build-ups where depth is limited. It should be installed in line with the latest Recticel technical guidance, the relevant specification guides and your project specification. Lightweight and easy to cut with a sharp knife or fine-toothed saw, it helps keep installation quick and straightforward on site.
Key Benefits of 20mm Recticel Eurothane GP:
- 20mm rigid PIR insulation board for pitched roofs, framed walls and floors.
- Low thermal conductivity of 0.022 W/mK for strong thermal performance at a slim thickness.
- Thermal resistance of approximately 0.90 m²K/W for the 20mm board.
- Gas-tight, low-emissivity foil facing on both sides for high resistance to moisture vapour.
- Square edges for close butt-jointing across the insulation layer.
- Compatible with both wet and electric underfloor heating systems.
- Lightweight and easy to cut, handle and install.
- Will not deteriorate when exposed to moisture, helping it maintain performance over time.
- Manufactured with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), free from CFCs and HCFCs.
- Reaction to fire classified Euroclass F to BS EN 13501-1.
Good to know:
- Although moisture resistant, PIR is not waterproof. Store boards dry, raised off the ground and covered, away from direct sunlight, and do not use any board that has been allowed to get wet.
- A standard board measures 2.4m x 1.2m, giving 2.88m² of coverage.
- Easy to cut to size with a sharp knife or insulation saw.
- Bespoke cutting is available: find out more here.
- For pitched roof projects, Recticel's pitched roof specification guide is a useful reference.
- For floors, Recticel's floor specification guide explains insulating different floor types, including solid and under-screed floors.
Combining low thermal conductivity, foil facings and easy handling in a slim 20mm board, Recticel Eurothane GP is a dependable general-purpose insulation choice, helping to improve energy efficiency and comfort across a wide range of construction projects.
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20mm Recticel Eurothane GP PIR Insulation Board 2.4m x 1.2m - 2.88m2 per sheet
20mm Recticel Eurothane GP PIR Insulation Board 2.4m x 1.2m - 2.88m2 per sheet
20mm Recticel Eurothane GP PIR Insulation Board is a high-performance, multi-application insulation board built around a rigid polyisocyanurate (PIR) core. It is a general-purpose board designed for pitched roofs, framed walls and floors, including floors with underfloor heating, making it a flexible option wherever a slim, efficient insulation layer is needed.
Each board measures 2400mm x 1200mm at 20mm thick, covering 2.88m² per board, and is faced on both sides with a gas-tight multilayer foil. With a thermal conductivity (lambda) of 0.022 W/mK, 20mm Recticel Eurothane GP delivers a thermal resistance of approximately 0.90 m²K/W: a strong figure for a board this thin, and a practical choice where space, thermal performance and easy handling all matter.
The board's low-emissivity foil facings give it high resistance to moisture vapour and help it hold its thermal performance over time. Its square edges allow boards to be butted together tightly, and keeping joints close (taping or filling them as specified) helps maintain continuity across the insulation layer and limit thermal bridging.
20mm Recticel Eurothane GP is suited to both new build and refurbishment work, from slim wall linings to floor and pitched roof build-ups where depth is limited. It should be installed in line with the latest Recticel technical guidance, the relevant specification guides and your project specification. Lightweight and easy to cut with a sharp knife or fine-toothed saw, it helps keep installation quick and straightforward on site.
Key Benefits of 20mm Recticel Eurothane GP:
- 20mm rigid PIR insulation board for pitched roofs, framed walls and floors.
- Low thermal conductivity of 0.022 W/mK for strong thermal performance at a slim thickness.
- Thermal resistance of approximately 0.90 m²K/W for the 20mm board.
- Gas-tight, low-emissivity foil facing on both sides for high resistance to moisture vapour.
- Square edges for close butt-jointing across the insulation layer.
- Compatible with both wet and electric underfloor heating systems.
- Lightweight and easy to cut, handle and install.
- Will not deteriorate when exposed to moisture, helping it maintain performance over time.
- Manufactured with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), free from CFCs and HCFCs.
- Reaction to fire classified Euroclass F to BS EN 13501-1.
Good to know:
- Although moisture resistant, PIR is not waterproof. Store boards dry, raised off the ground and covered, away from direct sunlight, and do not use any board that has been allowed to get wet.
- A standard board measures 2.4m x 1.2m, giving 2.88m² of coverage.
- Easy to cut to size with a sharp knife or insulation saw.
- Bespoke cutting is available: find out more here.
- For pitched roof projects, Recticel's pitched roof specification guide is a useful reference.
- For floors, Recticel's floor specification guide explains insulating different floor types, including solid and under-screed floors.
Combining low thermal conductivity, foil facings and easy handling in a slim 20mm board, Recticel Eurothane GP is a dependable general-purpose insulation choice, helping to improve energy efficiency and comfort across a wide range of construction projects.
Original: $16.99
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Description
20mm Recticel Eurothane GP PIR Insulation Board is a high-performance, multi-application insulation board built around a rigid polyisocyanurate (PIR) core. It is a general-purpose board designed for pitched roofs, framed walls and floors, including floors with underfloor heating, making it a flexible option wherever a slim, efficient insulation layer is needed.
Each board measures 2400mm x 1200mm at 20mm thick, covering 2.88m² per board, and is faced on both sides with a gas-tight multilayer foil. With a thermal conductivity (lambda) of 0.022 W/mK, 20mm Recticel Eurothane GP delivers a thermal resistance of approximately 0.90 m²K/W: a strong figure for a board this thin, and a practical choice where space, thermal performance and easy handling all matter.
The board's low-emissivity foil facings give it high resistance to moisture vapour and help it hold its thermal performance over time. Its square edges allow boards to be butted together tightly, and keeping joints close (taping or filling them as specified) helps maintain continuity across the insulation layer and limit thermal bridging.
20mm Recticel Eurothane GP is suited to both new build and refurbishment work, from slim wall linings to floor and pitched roof build-ups where depth is limited. It should be installed in line with the latest Recticel technical guidance, the relevant specification guides and your project specification. Lightweight and easy to cut with a sharp knife or fine-toothed saw, it helps keep installation quick and straightforward on site.
Key Benefits of 20mm Recticel Eurothane GP:
- 20mm rigid PIR insulation board for pitched roofs, framed walls and floors.
- Low thermal conductivity of 0.022 W/mK for strong thermal performance at a slim thickness.
- Thermal resistance of approximately 0.90 m²K/W for the 20mm board.
- Gas-tight, low-emissivity foil facing on both sides for high resistance to moisture vapour.
- Square edges for close butt-jointing across the insulation layer.
- Compatible with both wet and electric underfloor heating systems.
- Lightweight and easy to cut, handle and install.
- Will not deteriorate when exposed to moisture, helping it maintain performance over time.
- Manufactured with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), free from CFCs and HCFCs.
- Reaction to fire classified Euroclass F to BS EN 13501-1.
Good to know:
- Although moisture resistant, PIR is not waterproof. Store boards dry, raised off the ground and covered, away from direct sunlight, and do not use any board that has been allowed to get wet.
- A standard board measures 2.4m x 1.2m, giving 2.88m² of coverage.
- Easy to cut to size with a sharp knife or insulation saw.
- Bespoke cutting is available: find out more here.
- For pitched roof projects, Recticel's pitched roof specification guide is a useful reference.
- For floors, Recticel's floor specification guide explains insulating different floor types, including solid and under-screed floors.
Combining low thermal conductivity, foil facings and easy handling in a slim 20mm board, Recticel Eurothane GP is a dependable general-purpose insulation choice, helping to improve energy efficiency and comfort across a wide range of construction projects.























