High performance flat roof insulation
Kingspan Thermaroof TR26 is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core.
It is suitable for flat roofs waterproofed with mechanically fixed single-ply waterproofing, and has a thermal conductivity of 0.022 W/m·K.
Thermal conductivity
0.022 W/m·K
Compressive strength
150 kPa (at 10% compression)
Facings
Low emissivity composite foil
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 2.4 metres
