75mm x 1200mm x 2400mm Xtratherm Pitched Roof Insulation Board

Xtratherm Pitched Roof Insulation Board 2.4 m in length, 1.2 mm in width, and 7.5 cm thick providing a total coverage area of 11.52 m2, Warm Roof construction is a particularly effective way of insulating complex roofs. Insulating above - or above and between - the roof timbers ensures that the structure is kept at or near the internal environmental conditions, reducing thermal stress and condensation risk.