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Knauf Insulation - Rocksilk® Soffit Linerboard Extra - Structural Soffit Insulation
Knauf Insulation - Rocksilk® Soffit Linerboard Extra - Structural Soffit Insulation
Knauf Insulation - Rocksilk® Soffit Linerboard Extra - Structural Soffit Insulation

Verified 2 months ago

Knauf Insulation Ltd

Verified 2 months ago

Knauf Insulation Ltd

Verified 2 months ago

Knauf Insulation Ltd
Summary
A rock mineral wool insulation slab with an impact-resistant cementitious facing board, designed to insulate structural soffits in semi-exposed environments such as open-sided car parks.
Third party certification
Digital objects
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Color
White
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Finish
Cement
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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
130 mm, 160 mm, 185 mm, 220 mm
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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 A.
CE Marking.
EPD (EN 15804+A2).
EUCEB.
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Form
Slab.
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Facing
Fibre cement facing.
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Thickness (minimum)
130 mm.
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Width (nominal)
600 mm.
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Thermal conductivity (maximum)
Mineral wool: 0.034 W/m·K.
Cement particle board facing: 0.24 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
Rock mineral wool: 5.00 MN·s/g·m.
Fibre cement flat sheet: 200 MN·s/g·m.
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Water absorption
<1 kg/m² tested in accordance with BS EN 1609.
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Green guide rating
A.
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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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Accessories
Not required., Soffit Linerboard Fixings.
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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
3.95 m²K/W.
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Sustainability data

Country of material origin
United Kingdom
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Country of product manufacture
United Kingdom
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Recyclability
Recyclable
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Recycled content
35 %
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