Rocksilk® RainScreen Slab

Rocksilk® RainScreen Slab

Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Knauf Insulation Ltd

Non-combustible Rock Mineral Wool slabs, designed for use in rainscreen façade systems both below and above 18m in height.

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

Rainscreen facade insulation for use in rainscreen façade systems both below and above 18 m in height.

Description

Non-combustible Rock mineral wool slabs, designed for use in rainscreen façade systems both below and above 18m in height.

The slabs are manufactured using Knauf's own ECOSE® Technology, a no-added formaldehyde binder derived from rapidly renewable materials instead of traditional petro-based chemicals used in other insulation products and is classified as zero Ozone Depletion Potential (ODP) and zero Global Warming Potential (GWP).

Features and benefits:

  • British Board of Agrément (BBA) certified).
  • Good thermal performance.
  • 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.

Application:

Rainscreen facade insulation for use in rainscreen façade systems both below and above 18 m in height.

General information

Material

Rock mineral wool

Shape

Rectangular

Size

100 x 1200 x 600 mm

110 x 1200 x 600 mm

120 x 1200 x 600 mm

125 x1200 x 600 mm

130 x 1200 x 600 mm

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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

Product Reference

RockSilk® RainScreen Slab

Standard

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

Uniclass 2015 Title

Mineral wool slab insulation

Standard product features

Features:

Excellent water resistance.

Finish:

Unfaced.

Material:

Rock mineral wool.

Shape:

Rectangular.

Size:

1200 x 600 mm.

Recyclability:

BRE generic Green Guide rating of A+.

Environmental information

Recyclability

BRE generic Green Guide rating of A+

Digital objects
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Literature
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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