
Knauf Insulation Rocksilk RS45 50mm 7.20m2
by Knauf Insulation
£77.00
GTIN05012061826562
EAN5012061826562
MPN221587
Prices updated 16 Mar 2026
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Travis Perkins
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Product Description
Knauf Insulation OmniFit Slab 1.2m in length, 60cm in width, and has a thickness of 5cm, providing a total coverage area of 7.20m2. An A1 Non-Combustible Rock Mineral Wool slab, manufactured using Knauf Insulation's unique ECOSE Technology and designed for use in multiple applications, including internal partitions, timber and metal studs, and in between timber rafters and floor joists. Single slab can be used for multiple applications Can be manufactured with a factory applied foil or tissue facing, offering solutions for a wide variety of applications Manufactured from mineral wool which provides the best levels of sound absorption and reduction compared to other mainstream insulants Manufactured from rock mineral wool which has a melting temperature of over 1000oC to provide longer periods of fire resistance than other mainstream insulants
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