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Application

  • Domestic refurbishment.
  • Commercial refurbishment.
  • Upstand details.

The boards are completely fire safe and can be used to provide an effective acoustic barrier to external noise pollution.

Description

HARDROCK® Multi-Fix Recovery Board has been specifically developed for use on flat roof refurbishment projects. The board is manufactured with an integral mineral coated glass fibre fleece, which for adhered membranes, secures a strong bond between membrane and insulation whilst limiting the amount of adhesive required.

The HARDROCK® Multi-Fix Recovery Board is compatible with all commonly used flat roof membranes including:

  • Single ply and EPDM.
  • Bitumen membranes.
  • Liquid membrane systems - GRP.

Advantages:

  • Can be installed directly over the in-situ roof membrane.
  • Will accommodate minor imperfections on the existing external finish.
  • Can be adhesively applied or mechanically fixed.
  • Excellent heat resistance, ideal for torch applied bitumen systems.
  • A single solution that is compatible with most roof coverings.
  • Reduces external noise ingress.
  • CE marked.

Applications:

  • Domestic refurbishment.
  • Commercial refurbishment.
  • Upstand details.

The boards are completely fire safe and can be used to provide an effective acoustic barrier to external noise pollution.

General information
Uniclass 2015
Pr_25_57_06_56 Mineral wool slab insulationPrimary
CAWS

J21/10 Warm deck roof coating

J21/425 Mineral wool warm deck roof insulation

J31/10 Warm deck roof coating

J31/334 Mineral wool warm deck roof insulation

J41/10 Built-up reinforced bitumen membrane warm deck roof covering

J41/425 Mineral wool (MW) warm deck roof insulation

J42/10 Warm deck roof covering

J42/425 Mineral wool (MW) warm deck roof insulation

Specification data - Mineral wool slab insulation
Product Reference

ROCKWOOL Hardrock Multi-Fix Recovery Board

Standard product features

Slab size:

1200 x 1000 mm.

Thickness:

30 mm.

Thermal conductivity:

0.039 W/mK.

Reaction to fire class:

A1 to BS EN 13501-1.

Product Options

Standards and approvals:

The boards comply with the requirements of BS EN 13162. Thermal insulation products for buildings factory made mineral wool (MW) products specification.

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