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Knauf Insulation Rocksilk® RainScreen Slab EE

Rocksilk® RainScreen Slab EE is lightweight rock mineral wool slab and is rigid enough to resist the compression forces generated when fixing the insulation slab to the building’s superstructure. The water-repellent facing provides protection to the insulation during construction while the extra additive provides a further line of defence against moisture ingress.

The Slab EE is recommended for use in rainscreen façade systems using a timber, SFS, masonry or reinforced concrete substrate. It is also recommended for use in partial-fill applications, against a steel or timber inner leaf with a masonry façade.

Rocksilk® RainScreen Slab EE is non-combustible with an A2-s1,d0 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.

  • Designed so it can be left exposed during construction before the cladding / masonry façade is installed and engineered to adapt to minor imperfections in the substrates.
  • Supported by 3D U-value calculation service (BS EN 10211 compliant) to accurately ensure the façade performs as specified.
  • Suitable for any building of any height.

This product is CCPI (Code for Construction Product Information) verified. The CCPI verification logo is viewable in the product image carousel on the left.

Product code : 17SEE120