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Rockwool  |  SKU: 138251

Rockwool Hardrock Underlay Slab - 1200 x 1000 x 150mm (1.2m²)

£72.83 Ex VAT
£87.40 Inc VAT
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Delivery: £50 ex VAT
FREE DELIVERY OVER £500

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Rockwool Hardrock Multi-Fix Underlay Slab is designed to be used below Rockwool Hardrock Multi-Fix boards as a base layer to improve the overall sound and thermal insulation in flat roofing applications. Made from stone mineral wool slab, it is non-combustible - ideal for roofing applications where fire resistance is a primary concern.

  • 150mm thickness
  • Suitable for use in flat roofing
  • Non-combustible board compatible with a range of waterproofing systems
  • Install under Rockwool Hardrock Multi-Fix
  • Euroclass A2-s1, d0 resistance to fire

Data Sheets & Guides:

Rockwool Hardrock Multi Fix (DD) Insulation Data Sheet

Rockwool Hardrock Multi Fix (DD) Insulation Installation Guide

 

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  • Size
    150mm
  • Quantity Per Pack
    1 Board
  • Coverage (m²)
    1.2
  • Thickness
    150mm
  • Length
    1200mm
  • Width
    1000mm
  • Material
    Dense Mineral Wool Board
  • Reaction to Fire
    Euroclass A2-s1, d0

Large Order or Specific Requirement?

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0115 6976 800