Earthwool Soffit Linerboard Standard (unfaced) Insulation

Earthwool Soffit Linerboard Standard (unfaced) Insulation

Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Knauf Insulation Ltd

A black tissue faced non-combustible solution of Rock Mineral Wool for use as an insulated, underlining solution in above ground floor applications.

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

Exposed soffit floors.

Description

RockSilk® Soffit Linerboard is a range of products manufactured from laminated layers of compression-resistant, non-combustible Rock mineral wool, which are available in a variety of surface finishes for the insulation of semi-exposed environments such as open-sided car parks.

The product is available in both faced and unfaced finishes; faced with a black tissue facing, providing a neat aesthetic finish, and unfaced, for use as a base layer, increasing thickness flexibility.

Supplied faced with an impact-resistant cement particle board for use when a robust solution is required.

Features and benefits:

  • Good thermal performance.
  • Non-combustible A1 Euroclass Reaction to Fire classification.
  • Good sound absorption characteristics.
  • Provides a solution to upgrade thermal performance of existing floors without reducing floor height.
  • Can be installed without the need to access areas above the floor.
  • `A` generic BRE Green Guide rating.

Application:

Exposed soffit floors.

General information

Finish

Black tissue faced or unfaced

Features

Tough, puncture resistant black tissue facing (option)

Material

Rock mineral wool

Shape

Rectangular

Size

1200 x 600 mm

Uniclass 2015

Pr_35_90_28_62 Plastics and composite material trim boardsPrimary

CAWS

H20/10 Sheet cladding

H20/150 Sheet cladding

H20/155 Sheet cladding

Specification data - Plastics and composite material trim boards

Product Reference

RockSilk® Soffit Linerboard Standard Black Tissue Facing

RockSilk® Soffit Linerboard Standard Unfaced

Standard

BS EN 13162

Thickness

50 mm

75 mm

130 mm

160 mm

185 mm

220 mm

Facing

Product dependent

Thermal conductivity (maximum)

Mineral wool - 0.034 W/mK

Fire performance

Mineral wool - EUROCLASS A1 to BS EN 13501-1. Non-Combustible and BS 476–22

Recycled content

BRE generic Green Guide rating of A

Standard product features

Features:

Tough, puncture resistant black tissue facing (option).

Finish:

Black tissue faced or unfaced.

Material:

Rock mineral wool.

Shape:

Rectangular.

Size:

1200 x 600 mm.

Recyclability:

BRE generic Green Guide rating of A+.

Country of origin:

UK.

Environmental information

Recyclability

BRE generic Green Guide rating of A+

Recycled content

BRE generic Green Guide rating of A

Digital objects
PlatformCompatibleVersionCertified to
IFC
- 1 2.1
Revit
- 1 2.1
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Literature
Third party certifications
  • Eurofins Gold Certificate for Indoor Air Comfort
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