HardRock® Multi-Fix Recovery Board
by Rockwool Group
HardRock® Multi-Fix Recovery Board provides a non-combustible level surface suitable for receiving all commonly used flat roof membranes, including single-ply, EPDM, bitumen and liquid-applied systems.
The product is manufactured with a mineral-coated glass fibre tissue, which when used for adhered membranes, forms a secure bond between the membrane and roof insulation, limiting the amount of adhesive and other ancillaries required.
Ideal for both domestic and commercial refurbishment, the board can be installed directly over the in-situ roof membrane, easily handling any minor imperfections on the existing external finish.
Specification Details for HardRock® Multi-Fix Recovery Board (Insulation Boards)
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Rockwool Group is consulted before specifying.
Certifications & Ratings
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| CE Marking (?) | ||
| Reaction to Fire (?) | A2-s1 , d0 | |
| Standards (?) | BS EN 13162 , ISO 14001 , ISO 9001 | |
Size & Weight
Other
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| Uniclass (?) | Pr_25_71_52 Mineral-based boards and sheets | |
Commercial
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| Application (?) | Flat Roofs | |
| Product ID Number (?) | 174879 | |
| Quantity Per Pack (?) | 40 | |
Technical
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| Features (?) | A single solution that is compatible with most roof coverings , Can be adhesively applied or mechanically fixed , Can be installed directly over the in-situ roof membrane , CE Marked , Excellent heat resistance , Reduces external noise ingress , Will accommodate minor imperfections on the existing external finish | |
| Thermal Conductivity (?) | 0.039 W/mK | 6.11% |
| Water Vapour Resistance (?) | 5.9 MNs/g | |
File Downloads for HardRock® Multi-Fix Recovery Board
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