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Knauf Rocksilk RS100 75mm Mineral Wool Insulation Slab - 2.88m2

SKU: 2411333
£45.27 Inc VAT
£37.73 Ex VAT

Estimated Delivery: 2-5 working days

Returns Policy

You have 14 days from the date of receiving your order to request a return if you are a consumer. If you are purchasing on behalf of a business, you have 7 days to request a return which maybe subject to a restocking charge. If the product is marked as custom made, made to order etc, these are non-returnable. For more information our returns policy please click here

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Knauf Rocksilk RS100 75mm Mineral Wool Insulation Slabs are a versatile solution for applications where both strength and fire safety are essential. Each pack provides 2.88m2 of coverage, making them suitable for a wide range of commercial, industrial and specialist projects.

Produced from rock mineral wool, these slabs combine excellent acoustic performance with robust fire resistance. They are non-combustible and achieve the highest Euroclass A1 fire classification, with a melting point above 1000°C to extend fire protection times compared to standard insulation materials.

Manufactured using ECOSE® Technology, Rocksilk RS100 offers a more sustainable product that is free from added formaldehyde. The slabs can also be supplied with factory-applied facings, such as foil or tissue, giving fabricators flexible options for different specifications. Alongside fire safety, they deliver impressive sound absorption, making them effective where noise reduction is required.

Features & Benefits:

  • 75mm mineral wool slab covering 2.88m2 per pack
  • High mechanical strength for demanding applications
  • Non-combustible Euroclass A1 fire rating for safety compliance
  • Rock mineral wool with a melting point over 1000°C for extended fire resistance
  • Excellent acoustic performance for noise control
  • Optional foil or tissue facings available for varied uses
  • Manufactured with sustainable ECOSE® Technology

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