Rocksilk® RainScreen Slab

Rocksilk® RainScreen Slab

Knauf Insulation Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Non-combustible rock mineral wool slabs.

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+44 (0)1744 766 666 www.knaufinsulation.co.uk

Application

Suitable for use in rainscreen façade systems both below and above 18 metres in height.

Description

Rocksilk® RainScreen Slab is a BBA certified Rock Mineral Wool slab designed for use as sheathing insulation in rainscreen façade systems both below and above 18m in height.


It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.


Features and benefits:


  • BBA Certified (certificate 19/5609) for use in multiple build-ups so it can be specified with confidence.
  • BBA Accredited 3D U-value calculation service - the most accurate calculation available.
  • Made with a water-repellent additive - slabs will maintain their integrity while exposed on site.
  • Non-combustible A1 Euroclass Reaction to Fire classification.
  • Good sound absorption characteristics provide high levels of sound reduction.
  • Suitable for use on all buildings including those above 18 m in height providing compliance with fire related building regulations.
  • Contributes to building regulation compliance without reliance on separate testing or desktop studies.
  • Provides a unique combination of thermal, fire and acoustic performance.
  • Can be installed either way round on site without compromising performance.
  • A+ generic BRE Green Guide rating.

General information

Finish

Unfaced

Material

Wool

Rock mineral wool.

Shape

Rectangular

Size

1200 x 600 mm

Uniclass 2015

Pr_25_57_06_56 Mineral wool slab insulationPrimary

CAWS

H11/110 Curtain walling

H20/10 Sheet cladding

H20/150 Sheet cladding

H20/155 Sheet cladding

H92/776 Thermal insulation

Specification data - Mineral wool slab insulation Enhanced data

Standard

To BS EN 13162.

Thickness

50 mm.

60 mm.

70 mm.

75 mm.

80 mm.

90 mm.

100 mm.

110 mm.

120 mm.

130 mm.

140 mm.

150 mm.

160 mm.

170 mm.

180 mm.

190 mm.

200 mm.

210 mm.

Facing

Unfaced.

Edges

Board.

Density

30–250 kg/m³.

Thermal conductivity (maximum)

0.034 W/mK.

Compressive strength (minimum)

High.

Fire performance

Euroclass A1 to BS EN 13501-1.

Product Reference

RockSilk® RainScreen Slab

Environmental information

Recyclability

BRE generic Green Guide rating of A+.

-

Digital objects

Platform Compatible Version Certified to
IFC
-

1

2.1
Revit
-

1

2.1
Download now from NBS National BIM Library

Literature

Knauf Insulation Rocksilk® RainScreen Slab Insulation Data Sheet

Knauf Insulation Rocksilk® RainScreen Slab Insulation Data Sheet

Third party certifications

  • 19/5609 Certification for standard rainscreen facade systems : Product sheet 1
  • 19/5609 Certification for brick outer leaf facade systems : Product sheet 2
  • Eurofins: Gold Certificate for Indoor Air Comfort

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