Kingspan Thermawall TW50 is a high-performance insulation board with low thermal conductivity. A polyisocyanurate board with foil facings on both sides to enhance performance this fibre-free rigid thermoset board is resistant to water and air filtration and is intended for use with partially filled cavity walls.
Specification: Kingspan TW50 Thermal Insulation Board – 1200 x 450 x 100mm
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