70mm x 1200mm x 2400mm Xtratherm Pitched Roof Insulation Board - British Building Supplies

70mm x 1200mm x 2400mm Xtratherm Pitched Roof Insulation Board

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.

70mm x 1200mm x 2400mm Xtratherm Pitched Roof Insulation Board

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