Summary
Stone mineral wool rainscreen insulation board.
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Application
- Ventilated facades, cavity walls, curtain walls, partition walls and pre-case concrete walls.
- Construction applications, where thermal, acoustic and fire insulation are required for external walls.
- Buildings at any height (Class A1, non-combustible).
- Intended for use in rainscreen facade systems using SFS or timber frame and masonry outer leaf.
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Description
KlasseROCK Rainscreen Insulation is stone mineral wool rainscreen insulation designed for improved building envelope performance. This product is engineered to meet the highest standards of safety, efficiency, and durability, offering a range of benefits that make it an particularly suitable choice for modern construction needs.
Features and benefits:
- Improved building envelope performance.
- Engineered to meet the highest standards of safety, efficiency, and durability.
- Non-combustible Euroclass A1 classification.
- Available in a range of thicknesses and densities.
- Superior fire resistance over glass mineral wool.
- Good thermal insulator.
- Enhanced acoustics.
- Water repellent - protects against water ingress.
- Odourless and rot-proof.
- Manufactured in accordance with EN 13162.
- BBA accredited.
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Product certifications
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Color
Yellow
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Finish
Other
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Material
Mineral wool
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Shape
Rectangle
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Length
1000 mm
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Width
600 mm
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Height
40 mm, 50 mm, 60 mm, 80 mm, 100 mm, 150 mm, 180 mm, 200 mm
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Specification
Standard
To BS EN 13162.
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Third-party certification
British Board of Agrément (BBA)-certified.
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Thickness
80 mm.
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Edges
Square.
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Density
50 kg/m³.
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Thermal conductivity (maximum)
0.035 W/m·°K.
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Fire performance
Reaction to fire classification of A1 (non-combustible), as defined in BS EN 13501-1.
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Additional properties
Thermal resistance
2.25 m²K/W.
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Operating temperature
750°C maximum.
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Water vapour diffusion resistance – µ value
To EN 12086, 1.
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Water absorption
Short term: to EN 1609, ≤1 kg/m².
Long term: to EN 12087 ≤3 kg/m².
Long term: to EN 12087 ≤3 kg/m².
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Size (length x width)
1000 x 600 mm.
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Colour
Pale yellow.
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Sustainability data
Material
Mineral wool
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Recycled content
20 %
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