This foil faced polyisocyanurate (PIR) insulation board for use in floors, walls and roofs will reduce heat loss while also delivering excellent thermal bridging details. Thin-R Pitched Roof on sloped roofs (ventilated, hybrid or warm) provides the most efficient U-Values with minimal intrusion into valuable living space. The roof construction is a critical element in the building fabric and is an area at high risk of heat loss.
This foil faced polyisocyanurate (PIR) insulation board for use in floors, walls and roofs will reduce heat loss while also delivering excellent thermal bridging details. Thin-R Pitched Roof on sloped roofs (ventilated, hybrid or warm) provides the most efficient U-Values with minimal intrusion into valuable living space. The roof construction is a critical element in the building fabric and is an area at high risk of heat loss.