Summary
A rock mineral wool insulation slab, designed for use by fabricators in specialist applications where density and mechanical characteristics are critical (such as passive fire protection).
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Application
Rocksilk® Building Slabs are multi-application products for use in built-up metal roofs and walls, pitched roof constructions between rafters, intermediate floors, separating floors, internal stud partitions and light steel frame infill.
Rocksilk® Building Slabs are used extensively in OEM applications for fabrication of thermal, acoustic and fire products.
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Description
Knauf Insulation Rocksilk® RS140 is a rock mineral wool insulation slab, designed for use by fabricators in specialist applications where density and mechanical characteristics are critical (such as passive fire protection). It is non-combustible, achieving the best possible Euroclass A1 reaction to fire classification and is manufactured using Knauf Insulation's unique plant-based binder, ECOSE® Technology.
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Product certifications
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Digital objects
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Color
Brown
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Finish
Unfinished
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Material
Rock mineral wool
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Shape
Rectangle
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Length
1200 mm
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Width
600 mm
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Height
30 mm, 40 mm, 50 mm, 75 mm, 100 mm
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GTIN/EAN
5012061828894
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Specification
Standard
To BS EN 13162.
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Third-party certification
Eurofins Gold.
Euroclass A1 Reaction to Fire Classification.
Green Guide Rating B.
CE Marking.
EPD (EN 15804+A2).
Declare Red List Free.
EUCEB.
Made in Britain.
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Form
Slab.
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Facing
Unfaced.
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Thickness (minimum)
100 mm.
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Width (nominal)
600 mm.
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Thermal conductivity (maximum)
0.034 W/m·K.
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Fire performance
Euroclass A1 to BS EN 13501-1.
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Recycled content
Up to 35%.
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Additional properties
Vapour resistivity
5.00 MN·s/g·m.
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Water absorption
<1 kg/m² tested in accordance with BS EN 1609.
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Environmental Product Declaration (EPD)
EPD available. In accordance with BS EN 15804+A2.
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Green guide rating
B.
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Indoor air quality
Eurofins Gold achieved.
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VOC emissions
Products manufactured with ECOSE® Technology generate low levels of dust, VOCs and contain no added formaldehyde or phenol.
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Durability
Odourless, rot-proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria. The product will have a life equivalent to that of the wall structure in which it is incorporated.
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Thermal resistance
2.94 m²K/W.
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Sustainability data
Contains Red List materials
No
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Country of material origin
United Kingdom
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Country of product manufacture
United Kingdom
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Material
Rock mineral wool
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A1–A3 ('Production stage')
Embodied carbon as defined in BS EN 15804
Normalized unit
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Declared unit
18.16 kg CO₂ eq/m²
Certified
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Recyclability
Recyclable
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Recycled content
35 %
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