37.5mm PL4025 PIR Insulated Plasterboard 2.4m x 1.2m

The 37.5mm PL4025 PIR insulated plasterboard is a two-in-one thermal laminate comprising a 25mm rigid polyisocyanurate insulation core bonded to a 12.5mm tapered-edge plasterboard. It provides insulation and dry lining in a single installation, helping to reduce fitting time, labour and the number of materials required on site. Designed for internal walls and roof linings, the board is suitable for solid masonry, timber-frame walls, pitched roofs and flat roof applications. It may be mechanically fixed to timber battens or studwork or direct-bonded to suitable masonry using an appropriate plasterboard adhesive. Its slim construction makes it particularly suitable for window and door reveals, refurbishment projects and rooms where internal space or headroom is limited. The PIR core has a thermal conductivity of 0.022 W/mK and provides an overall thermal resistance of 1.20m²K/W. Tapered edges allow adjoining boards to be taped and filled for a smooth surface ready for decoration. Installation must follow the latest technical guidance, project specification and applicable Building Regulations. Key Features Two-in-one insulation and dry-lining board 25mm rigid PIR insulation bonded to 12.5mm plasterboard Overall board thickness of 37.5mm Thermal conductivity of 0.022 W/mK Thermal resistance of 1.20m²K/W Suitable for internal walls and roof linings Suitable for solid masonry and timber-frame construction Can be mechanically fixed or direct-bonded to suitable surfaces Tapered edges for taped and filled joints Slim profile suitable for reveals and space-restricted areas Euroclass B-s1, d0 reaction-to-fire classification Zero ozone depletion potential and low global warming potential CFC- and HCFC-free Suitable for new-build and refurbishment projects Dimensions & Pack Size Length: 2400mm Width: 1200mm Overall thickness: 37.5mm PIR core thickness: 25mm Plasterboard thickness: 12.5mm Coverage per board: 2.88m² Pack coverage: 2.88m² Pack size: 1 board Weight per board: 28.78kg Edge type: Tapered edge Material: Polyisocyanurate insulation and gypsum plasterboard Quantity per pallet: 52 boards Coverage per pallet: 149.76m² DELIVERY INFORMATION FAST RELIABLE UK DELIVERY STANDARD DELIVERY - 1 TO 3 WORKING DAYS FREE DELIVERY ON ORDERS OVER £500 PALLET DELIVERY AVAILABLE NEED IT URGENTLY? CONTACT US FOR EXPRESS OPTIONS