The Warmline XPS Insulated Plasterboard 2.4m x 1.2m x 55mm is a high-performance insulation and drylining solution designed for both residential and commercial applications. Combining a 9.5mm plasterboard with a 45.5mm extruded polystyrene (XPS) insulation layer, this composite board enhances thermal efficiency and helps reduce heat loss through walls and ceilings. Ideal for refurbishment or new build projects, the Warmline XPS Insulated Plasterboard is easy to install, lightweight, and provides an effective vapour barrier to help prevent condensation issues. Its robust construction ensures long-lasting results while meeting building regulation requirements for energy efficiency.
Type | Insulated plasterboard |
Length | 2400 mm |
Width | 1200 mm |
Thickness | 55 mm |
Core material | Gypsum with extruded polystyrene (XPS) insulation |
Thermal conductivity | 0.029 W/mK (XPS insulation layer) |