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Isover  |  SKU: IWHC3212

125mm Isover Cavity Wall System 32 - 2.73m² (5 Slabs/Pack)

£38.06 Ex VAT
£45.67 Inc VAT

Isover 125mm Cavity Wall 32 Insulation is a mineral wool slab for masonry cavity walls, with a thermal conductivity of 0.032 W/mk.

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  • £50 ex VAT Delivery
  • FREE DELIVERY OVER £500

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The Isover Cavity Wall Slab (CWS) 32 1.2m x 455 x 125mm pack of 5 slabs is a glass mineral wool insulation designed to meet and exceed UK thermal building regulations when installed in external masonry cavity walls. With a thermal conductivity of 0.032 W/mK, the strong, resilient flexible slabs are 455mm wide to fit between standard wall tie spacings.

Features & benefits
  • Manufactured with a water repellent binder
  • Non-combustible, achieves a Euroclass A1 Reaction to fire classification
  • BBA approved – certificate 18/5560
  • Achieves an A+ generic rating within the BRE Global Green Guide
  • Manufactured from up to 70% recycled glass
  • Meets and exceeds UK thermal building regulations when installed in external masonry cavity walls
  • Coverage (m²)
    2.73
  • Thickness
    125mm
  • Length
    1200mm
  • Width
    455mm
  • Material
    Glass Mineral Wool

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