Knauf Insulation Rocksilk® RainScreen Slab 455mm

APPLICATION

Partially filled cavity walls

MATERIAL

Rock Mineral Wool

DESCRPTION

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.

BENEFITS

  • Made with a water-repellent additive to resist moisture ingress
  • Holds an Agrément certificate by the BBA (certificate 19/5609) for use with the broadest range of build-ups in the widest range of thicknesses on the market
  • Slabs are engineered to adapt to minor imperfections in the substrates
  • Supported by 3D U-value calculation service (BS EN 10211 compliant) to accurately ensure the façade performs as specified
  • Suitable for any building of any height 
  • Holds a CCPI Verification Mark (certificate number 000600063/0426) for the entire product set
  • Manufactured from mineral wool which provides the best levels of sound absorption and reduction compared to other mainstream insulants

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Knauf Insulation is consulted before specifying.

Knauf Insulation
Stafford Road
St Helens
United Kingdom
WA10 3LZ
P: 01744 766 866

Knauf Insulation Rocksilk® RainScreen Slab 455mm

50mm
• CCPI Assessment Mark: Yes
• CCPI Assessment Number: 000600063/0426
• CE Marking: Yes
• R-value: 1.45 m2K/W
• Thermal Conductivity: 0.034 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• Length: 1200 mm
• Thickness: 50 mm
• Width: 455 mm
• Quantity Per Pack: 8
• Has Environmental Data: Yes

60mm
• Length: 1200 mm
• Thickness: 60 mm
• Width: 455 mm
• Quantity Per Pack: 7
• Uniclass: Pr_25_57_06 Batt and quilt products
• CE Marking: Yes
• Certifications: BBA, CCPI, EN 15804, EUCEB, Euroclass A1 Reaction to Fire Classification, Eurofins Gold, Made in Britain
• R-value: 1.75 m2K/W
• Thermal Conductivity: 0.034 W/mK

75mm
• Length: 1200 mm
• Thickness: 75 mm
• Width: 455 mm
• R-value: 2.2 m2K/W
• Thermal Conductivity: 0.034 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• CE Marking: Yes
• Certifications: BBA, CCPI, EN 15804, EUCEB, Euroclass A1 Reaction to Fire Classification, Eurofins Gold, Made in Britain
• Application: Partially filled cavity walls
• Quantity Per Pack: 6
• Material: Rock Mineral Wool

80mm
• Length: 1200 mm
• Thickness: 80 mm
• Width: 455 mm
• R-value: 2.35 m2K/W
• Thermal Conductivity: 0.034 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• CE Marking: Yes
• Certifications: BBA, CCPI, EN 15804, EUCEB, Euroclass A1 Reaction to Fire Classification, Eurofins Gold, Made in Britain
• Application: Partially filled cavity walls
• Quantity Per Pack: 5
• Material: Rock Mineral Wool

90mm
• CE Marking: Yes
• Certifications: BBA, CCPI, EN 15804, EUCEB, Euroclass A1 Reaction to Fire Classification, Eurofins Gold, Made in Britain
• Reaction to Fire: A1
• Application: Partially filled cavity walls
• Quantity Per Pack: 5
• Material: Rock Mineral Wool
• Length: 1200 mm
• Thickness: 90 mm
• Width: 455 mm
• R-value: 2.6 m2K/W
• Thermal Conductivity: 0.034 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products

100mm
• Length: 1200 mm
• Thickness: 100 mm
• Width: 455 mm
• R-value: 2.9 m2K/W
• Thermal Conductivity: 0.034 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• CE Marking: Yes
• Certifications: BBA, CCPI, EN 15804, EUCEB, Euroclass A1 Reaction to Fire Classification, Eurofins Gold, Made in Britain
• Application: Partially filled cavity walls
• Quantity Per Pack: 4
• Material: Rock Mineral Wool

110mm
• Length: 1200 mm
• Thickness: 110 mm
• Width: 455 mm
• R-value: 3.2 m2K/W
• Thermal Conductivity: 0.034 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• CE Marking: Yes
• Certifications: BBA, CCPI, EN 15804, EUCEB, Euroclass A1 Reaction to Fire Classification, Eurofins Gold, Made in Britain
• Application: Partially filled cavity walls
• Quantity Per Pack: 4
• Material: Rock Mineral Wool

140mm
• Length: 1200 mm
• Thickness: 140 mm
• Width: 455 mm
• R-value: 4.1 m2K/W
• Thermal Conductivity: 0.034 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• CE Marking: Yes
• Certifications: BBA, CCPI, EN 15804, EUCEB, Euroclass A1 Reaction to Fire Classification, Eurofins Gold, Made in Britain
• Application: Partially filled cavity walls
• Quantity Per Pack: 3
• Material: Rock Mineral Wool

150mm
• Length: 1200 mm
• Thickness: 250 mm
• Width: 455 mm
• R-value: 4.4 m2K/W
• Thermal Conductivity: 0.034 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• CE Marking: Yes
• Certifications: BBA, CCPI, EN 15804, EUCEB, Euroclass A1 Reaction to Fire Classification, Eurofins Gold, Made in Britain
• Application: Partially filled cavity walls
• Quantity Per Pack: 3
• Material: Rock Mineral Wool

200mm
• Length: 1200 mm
• Thickness: 200 mm
• Width: 455 mm
• R-value: 5.85 m2K/W
• Thermal Conductivity: 0.034 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• CE Marking: Yes
• Certifications: BBA, CCPI, EN 15804, EUCEB, Euroclass A1 Reaction to Fire Classification, Eurofins Gold, Made in Britain
• Application: Partially filled cavity walls
• Quantity Per Pack: 2
• Material: Rock Mineral Wool

210mm
• Length: 1200 mm
• Thickness: 210 mm
• Width: 455 mm
• R-value: 6.15 m2K/W
• Thermal Conductivity: 0.034 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• CE Marking: Yes
• Certifications: BBA, CCPI, EN 15804, EUCEB, Euroclass A1 Reaction to Fire Classification, Eurofins Gold, Made in Britain
• Application: Partially filled cavity walls
• Quantity Per Pack: 2
• Material: Rock Mineral Wool

220mm
• Length: 1200 mm
• Thickness: 220 mm
• Width: 455 mm
• R-value: 6.45 m2K/W
• Thermal Conductivity: 0.034 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• CE Marking: Yes
• Certifications: BBA, CCPI, EN 15804, EUCEB, Euroclass A1 Reaction to Fire Classification, Eurofins Gold, Made in Britain
• Application: Partially filled cavity walls
• Quantity Per Pack: 2
• Material: Rock Mineral Wool

File Downloads

Brochures [3]
Certifications & Standards [2]
EPD [1]
Images [14]
Operations & Maintenance [1]
Other [1]
Specifications [2]
2D CAD
3D CAD
BIM
Case Studies
Technical Files
Videos
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