Canterbury Christ Church University
Canterbury University aim to transform individuals, creating knowledge, enriching communities and building a sustainable future
View case studyHardRock Multi-Fix (DD) is a BBA-approved insulation board, that in addition to thermal comfort, provides independently-tested acoustic and fire resistance properties.
Designed for warm flat roofs, ROCKWOOL HardRock Multi-Fix (DD) is a high density, non-combustible thermal insulation board which has also been tested for acoustic applications and fire resistance. ROCKWOOL HardRock Multi-Fix (DD) has been proven to improve the ability of lightweight flat roof systems to control both noise ingress and egress through the building envelope. Suitable for areas subject to pedestrian traffic and frequent maintenance, the boards are compatible with all roof covering types, including torch-on, pour-and-roll, single-ply, EPDM, liquid applied and green roofs.
Reaction to fire (Euroclass) | A2-s1,d0 (BS EN 13501-1) |
Fire resistance | Up to 120 minutes |
Thermal conductivity | 0.039 W/mK |
Water vapour resistance | 5.9 MNs/gm |
Product standards | BS EN 13162, ISO 14001 |
CE Marking | CE Marked |
BBA Approved | Certificate 21/5878 |
LPCB Certified (LPS 1181: Part 1) | Certificate 022g |
Canterbury University aim to transform individuals, creating knowledge, enriching communities and building a sustainable future
View case studyThe Cambridge Central Mosque cost £23 million to build and is dedicated to the spiritual and social welfare of the city’s estimated six thousand Muslims
View case studyNo. 79 is a new development of apartments in Hampstead’s prestigious Fitzjohn Avenue, London’s most cultured neighbourhood
View case studyTapered PIR Insulation for Mechanically Fixed, Single Ply Waterproofing Systems
View productTapered PIR Insulation for Single Ply Fully Adhered/ Partially Bonded Built-Up Felt Systems
View productInsulation for Single Ply Fully Adhered / Partially Bonded Built-Up Felt Systems
View productThe ROCKWOOL® Tapered Roofing range is engineered to meet the demand for tapered solutions for existing and new flat roof constructions.
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