Jackon Plus 300 XPS Insulation Boards - 1250mm x 600mm x 100mm - 9 Boards
9 x 1250mm x 600mm x 100mm Insulation Boards. Outstanding lambda value with low installation height: λD = 0.027 W/(m·K). 25 % greater insulation at comparable insulation thicknesses. Insulation thicknesses from 50 mm to 400 mm.