Pitched Roof Insulation Board

Xtratherm pitched roof board xt pr 2400mm x 1200mm.

Pitched roof insulation board.

Pir insulation boards such as quinn therm qr roof insulation are widely used for insulating pitched roofs using either the warm roof or cold roof methods thanks to their excellent thermal performance ease of handling and installation their strength and durability. Check live branch stock. Insulating above or above and between the roof timbers ensures that the structure is kept at or near the internal environmental conditions. If making a warm pitched roof construction you should opt for some type of rigid insulation boards such as kingspan k7 pitched roof board or celotex xr4000 pir insulation boards which can be installed both between and over the rafters and offers a level of fire resistance if important and applicable.

For this method of pitched roof insulation we recommend using quinn therm qr roof insulation boards between the rafters and quinn therm ql kraft insulation boards below the rafters. Both products are high performance pir insulation boards which have been specifically designed for this type of roof construction. Insulating a pitched roof above the rafters is the common method chosen for new builds and re roofing existing detached buildings as it provides superior thermal performance for the building.