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Isover  |  SKU: INSGS029

50mm Isover Cavity Wall System 36 - 10.92m² (20 Slabs/Pack)

£32.95 Ex VAT
£39.54 Inc VAT

Isover Cavity Wall 36 (50mm) has a thermal conductivity of 0.036 W/m.K and is designed for masonry cavity wall insulation.

Nationwide Delivery in 3-5 WORKING DAYS

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

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The Isover Cavity Wall Slab (CWS) 36 1.2m x 455 x 50mm (L x W x T) Pack of 20 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 0.036 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 Eurofins Gold certification - the highest accreditation for indoor air quality
  • Manufactured from up to 75% recycled glass
  • Meets and exceeds UK thermal building regulations when installed in external masonry cavity walls
    • Coverage (m²)
      10.92
    • Thickness
      50mm
    • Length
      1200mm
    • Width
      455mm
    • Material
      Glass Mineral Wool

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