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External Wall Insulation
Knauf Insulation Rocksilk® RainScreen Slab 1200mm x 600mm x 50mm
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Rocksilk® RainScreen Slab is a BBA certified Rock Mineral Wool slab designed for use as sheathing insulation in rainscreen façade systems both below and above 18m in height. It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.
BBA Certified (certificate 16/5609) for use in multiple build-ups so it can be specified with confidence.
BBA Accredited 3D U-value calculation service - the most accurate calculation available.
Made with a water-repellent additive - slabs will maintain their integrity while exposed on site.
Slabs are engineered to adapt to minor imperfections in the substrates.
Suitable for use on all buildings including those above 18m in height.
Euroclass A1 reaction to fire classification
Rock Mineral Wool
Rainscreen Facade Insulation
Euroclass A1 Reaction to Fire Classification, Eurofins Gold
Manufacturer Model No
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