Summary
Rock mineral wool slab for use as sheathing insulation in rainscreen façade systems and as a partial fill insulation in masonry cavities.
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Application
- Rocksilk® RainScreen Slab is used for the thermal insulation of rainscreen façade systems and partially filled masonry cavities.
- Rocksilk® RainScreen Slab is lightweight but rigid enough to resist the compression forces generated when fixing the insulation slabs to the building's substrate.
- The water repellent additive in Rocksilk® RainScreen Slab provides a further line of defence against rain penetration.
- Rocksilk® RainScreen Slab is recommended for use in rainscreen façade systems using a timber, SFS, masonry or reinforced concrete substrate.
- Rocksilk® RainScreen Slab is also recommended for use in partial fill applications, against a steel, timber or masonry inner leaf with a masonry outer façade.
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Description
Rocksilk® RainScreen Slab 455mm is a rock mineral wool slab with an Agrément certificate by the BBA, designed for use in partially-filled masonry or reinforced concrete cavity walls in residential and non-residential buildings of any height. It is also suitable for cavities in areas of 'very severe' exposure without rendering the outer leaf.
It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using our unique plant-based binder, ECOSE® Technology.
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Color
Brown
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Material
Rock fibre mineral wool
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Shape
Rectangle
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Length
1200 mm
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Width
455 mm
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Height
220 mm, 210 mm, 200 mm, 150 mm, 140 mm, 110 mm, 100 mm, 90 mm, 80 mm, 75 mm, 60 mm, 50 mm
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SKU Code
756635, 756633, 756631, 756630, 756629, 756628, 756627, 756626, 756625, 756503, 756528, 756500
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GTIN/EAN
5056376681218
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Specification
Classification data
Standard
To BS EN 13162.
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Third-party certification
Rocksilk® Rainscreen Slab - BBA Certificate - 19/5609.
Eurofins Gold.
Euroclass A1 Reaction to Fire Classification.
CE Marking.
EPD (EN 15804+A2).
Declare Red List Free.
EUCEB.
CCPI Product - Verification Number 00600063/0426.
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Thickness
220 mm.
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Facing
Not applicable.
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Edges
Square.
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Thermal conductivity (maximum)
0.034 W/mK.
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Fire performance
Euroclass A1 to BS EN 13501-1.
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Additional properties
Water vapour resistance
5.00 MNs/g.m.
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Wind load
3.6 kPa / (76 m/s).
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Thermal resistance
6.45 m²K/W.
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Length
1200 mm.
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Width
455 mm.
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Sustainability data
Contains Red List materials
No
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Country of product manufacture
United Kingdom
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Material
Rock fibre mineral wool
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Carbon dioxide equivalent
Normalized unit
(kg CO₂ eq/kg) A1–A3 ('Production stage') :
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A1–A3 ('Production stage') :
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A1–A3 ('Production stage') :
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Declared unit
Self-declared
A1–A3 ('Production stage') :
15.35
Self-declared
A1–A3 ('Production stage') :
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Self-declared
A1–A3 ('Production stage') :
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