The 52.5mm Celotex PL4040 Insulated Plasterboard (2400mm x 1200mm) is a high-performance solution for internal wall and ceiling insulation. This insulated plasterboard combines Celotex PIR insulation with a tapered edge plasterboard, providing excellent thermal efficiency and a smooth finish for rapid installation. Suitable for both new builds and refurbishment projects, it helps meet building regulations while reducing heat loss and energy costs. The Celotex PL4040 board is lightweight yet robust, making handling and fitting straightforward for professional installers or DIY enthusiasts seeking reliable insulated plasterboard.
Type | Insulated plasterboard |
Length | 2400 mm |
Width | 1200 mm |
Thickness | 52.5 mm |
Core material | Polyisocyanurate (PIR) foam insulation with gypsum plasterboard |
Thermal conductivity | 0.022 W/mK |