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High performance flat roof insulation

Kingspan Thermaroof TR26 LPC/FM 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.

Product brochure

Our product brochures include U-value tables, handling advice and installation guidance.

Thermaroof TR26 LPC/FM

Product information

0.022 W/m·K
150 kPa (at 10% compression)
Low emissivity composite foil
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)
1.2 x 2.4 metres

Case studies

Kingspan Insulation Ltd

For queries relating to insulation boards, cavity closers or membranes.

Pembridge

Leominster

Herefordshire

HR6 9LA

General enquiries: 01544 388 601

Technical advice: 01544 387 382

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