Thermaroof TR27 is a rigid thermoset polyisocyanurate (PIR) insulation offering a thermal conductivities as low as 0.024 W/mK.
For use on roofs waterproofed with fully adhered single-ply, partially bonded built-up felt, mastic asphalt or cold liquid applied waterproofing. Also available as a tapered insulation system, to create the fall in the roof.
Available with FM Approval to FM 4470 - search 'Kingspan Therma' on the FM Approvals website for conditions of approval.
