Polyfoam Roofboard Extra is a rigid, lightweight extruded polystyrene (XPS) insulation. In addition to a lambda value as low as 0.033 W/mK, the thermally efficient foam board is also robust and moisture resistant and able to resist freeze/thaw cycles, making it ideal for inverted roofs below ballast and paving slab as well as green, blue and garden roofs.
Product code : 24UE050LJ
Thickness : 50mm
Width : 600mm
Length : 1250mm
Coverage : 6.75m² per pack
Material : XPS
Unit Type : Board
Unit Pack Quantity : 9
Nationwide Delivery
