Thermawall TW55

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High performance framing insulation

Kingspan Thermawall TW55 is a high performance insulation with a fibre-free rigid thermoset polyisocyanurate (PIR) core.

It is used to insulate timber and steel framing systems, and has a thermal conductivity of 0.022 W/mK.

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Thermawall TW55

Product information

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Product information

Thermal conductivity 0.022 W/mK
Euroclass E
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
Weight Approx 3.21 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 Thermawall TW55 is manufactured at two sites and offers the following sustainability performance.
 
Responsible Sourcing

Kingspan Thermawall TW55 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’.

Cavity Wall Blogs

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