Thermaroof TR27

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High performance flat roof insulation

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. 

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Thermaroof TR27

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Thermal conductivity 0.026 W/mK (< 80 mm)
0.025 W/mK (80 - 119 mm)
0.024 W/mK (≥ 120 mm)
Euroclass E
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 2.4 metres
Weight Approx 4.30 kg/m2 at a thickness of 100 mm
Planet Passionate
Through our new Planet Passionate 10-year groupwide sustainability programme, we aim to make significant advances in the sustainability of our business and of our products.

Today, Kingspan Thermaroof TR27 is manufactured at two sites and offers the following sustainability performance.
 
Responsible Sourcing

Kingspan Thermaroof TR27 produced at Kingspan Insulation’s Pembridge, Herefordshire and Selby, North Yorkshire manufacturing facilities is certified to BES 6001 (Framework Standard for the Responsible Sourcing of Construction Products) ‘Excellent’.

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Kingspan Insulation Ltd

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

Pembridge

Leominster

Herefordshire

HR6 9LA

General enquiries: 01544 388 601

Architect Technical Helpline:
01544 387 382