Kingspan Thermawall TW55 1200x2400x40mm

Kingspan Thermawall TW55

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/m·K.

Technical Specifications

Thermal conductivity: 0.022 W/m·K
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
Green Guide Rating: Kingspan Thermawall TW55 achieves a Green Guide Rating of A+

Product Features

• High performance rigid thermoset insulation – thermal conductivity 0.022 W/m.K
• Can be used between studs or as an insulating sheathing
• Suitable for use with timber frame and steel frame wall constructions
• Unaffected by air infiltration
• Resistant to the passage of water vapour
• Easy to handle and install
• Ideal for new build or refurbishment
• Non–deleterious material
• Manufactured with a blowing agent that has zero ODP and low GWP