Thermataper TT47 LPC/FM  


High performance tapered insulation for flat roofs

Kingspan Thermataper TT47 LPC/FM is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core.

With a thermal conductivities as low as 0.024 W/m·K, it is designed to enhance water drainage for flat roofs waterproofed with full adhered single-ply, partially bonded built-up felt, mastic asphalt and cold liquid applied waterproofing.
Thermal conductivity
0.026 W/m·K (< 80 mm)
0.025 W/m·K (80 - 119 mm)
0.024 W/m·K (≥ 120 mm)
Compressive strength
150 kPa (at 10% compression)
Coated glass tissue
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 1.2 m
Manufactured rate of fall
Green Guide Ratings

Kingspan Thermataper TT47 LPC/FM achieves a Green Guide Rating of A