HardRock® Multi-Fix (DD) Tapered
by Rockwool Group
ROCKWOOL HardRock® Multi-Fix (DD) Tapered is a BBA-approved stone wool insulation board, fabricated to provide a fall across a roof suitable for drainage and water management.
The product is faced with a mineral-coated glass fibre tissue which ensures compatibility with a wide range of adhered and mechanically-fixed waterproofing systems - including bitumen, single-ply, EPDM and liquid membranes, as well as green roof systems.
For ease of specification, HardRock Multi-Fix (DD) Tapered is backed by a complete design to delivery service.
Specification Details for HardRock® Multi-Fix (DD) Tapered (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 (?) | ||
| Certifications (?) | BBA | |
| Reaction to Fire (?) | A2-s1 , d0 | |
| Standards (?) | BS EN 13162 , ISO 14001 , ISO 9001 | |
Other
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| Uniclass (?) | Pr_25_71_52 Mineral-based boards and sheets | |
Technical
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| Features (?) | BBA-approved , Bespoke design and thermal calculation service , Compatible with most weatherproofing systems , Dimensionally stable , Excellent sound reduction and absorption , Non-combustible , Precision manufacture and supply to order , Suitable for new build and refurbishment | |
| Thermal Conductivity (?) | 0.039 W/mK | 6.11% |
| Water Vapour Resistance (?) | 5.9 MNs/g | |
Commercial
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| Application (?) | Flat Roofs | |
| Bespoke (?) | ||
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File Downloads for HardRock® Multi-Fix (DD) Tapered
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