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Kingspan Thermawall TW50 Cavity Wall Board 450mm x 1200mm - All Sizes
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SKU: TW50 40mm
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Thermawall TW50 is a high performance, fibre free, rigid thermoset insulation core faced on both sides with a low emissivity composite foil facing which is used for insulation in partially filled cavity walls.
Partial fill cavity wall insulation using Kingspan TW50 insulation board allows you to provide a robust barrier to run penetration. The board features a PIR core which is bounded by low emissivity composite foil on both sides which offers high water vapour resistivity.
The insulation board, with its low thermal conductivity value and low affinity for moisture, offers the best insulation to the cavity walls. The board is fabricated using a blowing agent that features zero Ozone Depletion Potential(ODP) and a low Global Warming potential (GWP)
Boards Per Pack
Coverage Per Pack
Board Size- 1200mm x 450mm
Thermal Conductivity- 0.022 W/mK
Compressive strength- exceeds 125 kPa at 10% compression
Water vapour resistance- 100 MNs/g
Fire Performance - Euroclass F
High performance and rigid urethane insulation
Clear cavity without moisture penetration
It meets NHBC technical requirements when used with a 50 mm residual cavity
The board is resistant to solvents, fungi and rodents.
Has zero ODP and is CFC/HCFC free
Easy to handle and install
No effect of air movement
Durability If correctly applied, the board has an infinite life. Apart from this, the durability greatly depends upon the supporting structure.
The insulation board complies with following standards-
Quality systems: BS EN ISO 9001: 2015 /I.S. EN ISO 9001: 2015