




140mm Recticel Eurowall+ Full Fill Cavity Wall Insulation 1200mm x 460mm – 4.32m² per pack
140mm Recticel Eurowall+ Full Fill Cavity Wall Insulation Board is a high-performance PIR insulation board designed for full fill masonry cavity wall applications. It is used where the wall build-up has been specified around a deeper insulation layer, helping to support strong thermal performance while allowing for a 10mm residual cavity during construction.
Each board measures 1200mm x 460mm x 140mm and is supplied in a pack of 8 boards, covering 4.32m² per pack. With a declared thermal conductivity of 0.022 W/mK and a thermal resistance value of 6.35 m²K/W, 140mm Recticel Eurowall+ is suited to cavity wall projects where a high level of thermal resistance, board fit and installation practicality all matter.
Recticel Eurowall+ features tongue and groove edges on all four sides, helping the boards fit closely together during installation. This edge profile supports better continuity between boards, helping to reduce gaps and minimise thermal bridging across the wall insulation layer. The board is designed for use in full fill masonry cavity wall construction and should be installed in line with the latest Recticel technical guidance, project specification and relevant building requirements. Its 10mm residual cavity approach leaves space for conventional bricklaying techniques, which can be useful on new-build, extension and self-build cavity wall projects where both performance and buildability need to be considered.
Key Benefits of Recticel Eurowall+:
- 140mm PIR full fill cavity wall insulation board designed for masonry cavity wall applications.
- 0.022 W/mK declared thermal conductivity to support strong thermal performance.
- R-value / thermal resistance of 6.35 m²K/W for the 140mm board.
- Tongue and groove edges on all four sides to help boards fit closely together during installation.
- Designed for use with a 10mm residual cavity, supporting conventional bricklaying techniques.
- Helps reduce gaps between boards and limit thermal bridging across the insulation layer.
- Gas diffusion tight multilayer foil facing on both sides, with a reflective grid pattern.
- Suitable for specified masonry cavity wall constructions when installed in line with Recticel guidance.
- Supplied as 8 boards per pack, covering 4.32m² per pack.
Recticel Eurowall+ is your go-to insulation solution, offering a blend of performance, ease of installation, and energy efficiency. Its advanced features make it an ideal choice for achieving enhanced insulation in any construction project, ensuring a sustainable, comfortable, and energy-efficient building environment.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
140mm Recticel Eurowall+ Full Fill Cavity Wall Insulation Board is a high-performance PIR insulation board designed for full fill masonry cavity wall applications. It is used where the wall build-up has been specified around a deeper insulation layer, helping to support strong thermal performance while allowing for a 10mm residual cavity during construction.
Each board measures 1200mm x 460mm x 140mm and is supplied in a pack of 8 boards, covering 4.32m² per pack. With a declared thermal conductivity of 0.022 W/mK and a thermal resistance value of 6.35 m²K/W, 140mm Recticel Eurowall+ is suited to cavity wall projects where a high level of thermal resistance, board fit and installation practicality all matter.
Recticel Eurowall+ features tongue and groove edges on all four sides, helping the boards fit closely together during installation. This edge profile supports better continuity between boards, helping to reduce gaps and minimise thermal bridging across the wall insulation layer. The board is designed for use in full fill masonry cavity wall construction and should be installed in line with the latest Recticel technical guidance, project specification and relevant building requirements. Its 10mm residual cavity approach leaves space for conventional bricklaying techniques, which can be useful on new-build, extension and self-build cavity wall projects where both performance and buildability need to be considered.
Key Benefits of Recticel Eurowall+:
- 140mm PIR full fill cavity wall insulation board designed for masonry cavity wall applications.
- 0.022 W/mK declared thermal conductivity to support strong thermal performance.
- R-value / thermal resistance of 6.35 m²K/W for the 140mm board.
- Tongue and groove edges on all four sides to help boards fit closely together during installation.
- Designed for use with a 10mm residual cavity, supporting conventional bricklaying techniques.
- Helps reduce gaps between boards and limit thermal bridging across the insulation layer.
- Gas diffusion tight multilayer foil facing on both sides, with a reflective grid pattern.
- Suitable for specified masonry cavity wall constructions when installed in line with Recticel guidance.
- Supplied as 8 boards per pack, covering 4.32m² per pack.
Recticel Eurowall+ is your go-to insulation solution, offering a blend of performance, ease of installation, and energy efficiency. Its advanced features make it an ideal choice for achieving enhanced insulation in any construction project, ensuring a sustainable, comfortable, and energy-efficient building environment.



















