Xtratherm XT pr Rigid PIR Insulation Board (2400mm x 1200mm x 50mm)

Thin-R Pitched Roof XT/PR, used on sloped roofs (ventilated, hybrid or warm) provides the most efficient U-values with minimal intrusion into valuable living space. Using XT/PR will reduce heat loss while also delivering excellent thermal bridging details. The thermal conductivity of Xtratherm Thin-r is among the lowest for commonly available insulation boards and is manufactured under ISO9001 assured quality system. Size: 2400mm x 1200mm x 50mm Thermal conductivity 0.022W/mK. Easy to handle and install. Coverage of 2.88m2 per board. Manufactured to EN13166. Manufactured under ISO9001 assured quality system. This board is formed by a blowing process which generates rigid foam, composed of fine cells filled with Pentane blowing agent trapped within the foam. Warm Roof construction is an effective way of insulating complex roofs. Insulating above (or above & between) the roof timbers ensures the structure is kept at/near the internal environmental conditions, reducing thermal stress & condensation risk.