Laminate-Foil 37.5mm Thermal Board Insulated Plasterboard
A high-performance, fibre-free insulated board, suitable for dry-lining walls, this 37.5mm Thermal Board combines insulation and plasterboard in one efficient solution. Featuring a low emissivity composite foil facing on the inner side and plasterboard on the outer face, it is specifically designed to enhance the thermal performance of solid walls.
Laminate-Foil insulation is ideally suited for use as a dry lining on solid walls in both new build and refurbishment projects. Fixing to battens allows uneven wall surfaces to be treated effectively, while the reflective foil facing forms a low emissivity cavity that further improves thermal performance.
With zero ozone depletion potential (ODP) and low global warming potential (GWP), it achieves an A+ rating when compared to the BRE Green Guide — delivering both performance and sustainability.
Product Features / Specifications:
Overall thickness: 37.5mm
Composite insulated plasterboard
Low emissivity foil facing
Plasterboard outer face ready for finishing
Fibre-free insulation core
Suitable for mechanical fixing to battens or appropriate systems
Reaction to Fire: Euro Class B s1,d0
Product Benefits:
This insulated plasterboard significantly improves the thermal efficiency of masonry and solid walls by combining insulation and internal lining in a single board. The low emissivity foil facing enhances the thermal resistance of adjacent unvented cavities, boosting overall wall performance.
Its fibre-free composition ensures clean handling during installation, while fixing to battens allows uneven or irregular substrates to be easily corrected. By improving insulation internally, it helps reduce heat loss, lower energy consumption and improve occupant comfort.
Environmentally responsible, the board offers zero ODP and low GWP, contributing to more sustainable construction practices.
Applications and Versatility:
Dry lining of solid masonry walls
New build residential projects
Refurbishment and retrofit upgrades
Internal thermal improvement of existing properties
Suitable for uneven wall surfaces when fixed to battens
An ideal solution for improving the thermal performance of solid walls without altering the building’s external appearance.
Features & Benefits List:
High-performance insulated plasterboard
Low emissivity foil facing for enhanced thermal resistance
Fibre-free insulation core
Suitable for new build and refurbishment
A+ rating in the BRE Green Guide
Zero ODP and low GWP
Combines insulation and lining in one board
Technical Specifications:
Thickness: 37.5mm
Board Type: Insulated plasterboard laminate
Inner Facing: Low emissivity composite foil
Outer Facing: Plasterboard finish
Reaction to Fire: Euro Class B s1,d0 (EN 13501-1 / EN 13950-1)
Environmental Performance: Zero ODP, Low GWP
Additional Information:
37.5mm Thermal Board Insulated Plasterboard offers an efficient, high-performance solution for upgrading the thermal efficiency of solid walls. Combining insulation and plasterboard in one easy-to-install system, it is a practical and sustainable choice for modern construction and refurbishment projects.
For more information please contact us:
Bothwell: 01698 687954
Edinburgh: 0131 4434474