Kingspan Thermaroof TR27 is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core.
With a thermal conductivities as low as 0.024 W/mK, it is used to insulate flat roofs waterproofed with fully adhered single-ply, partially bonded built-up felt, mastic asphalt and cold liquid applied waterproofing.
Kingspan Thermaroof TR27 is available with FM Approval to FM 4470 - please see the product brochure below or search 'Kingspan Therma' on the FM Approvals online listing website for the conditions of approval.
|Thermal conductivity||0.026 W/mK (< 80 mm)|
0.025 W/mK (80 - 119 mm)
0.024 W/mK ( 120 mm)
|Compressive strength||150 kPa (at 10% compression)|
|Facings||Coated glass tissue|
|Core||High performance rigid thermoset polyisocyanurate (PIR) insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP)|
|Board size||1.2 x 0.6 metres|
1.2 x 1.2 metres
1.2 x 2.4 metres
|Weight||Approx 4.04 kg/m2 at a thickness of 100 mm|