Verified by manufacturer 5 months ago
BBA Agrément Certificate
Non-combustible insulation for flat roofs.
Insulation for warm flat roofs, compatible 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.
HARDROCK Multi-Fix (DD) is a BBA-approved insulation board, that in addition to thermal comfort, provides independently-tested acoustic and fire resistance properties.
Features and benefits:
J21/10 Warm deck roof coating
J21/425 Mineral wool insulation
J31/10 Warm deck roof coating
J31/334 Mineral wool insulation
J41/10 Reinforced bitumen membrane warm deck roof covering
J41/425 Mineral wool (MW) insulation
J42/425 Mineral wool (MW) insulation
J42/10 Warm deck roof covering
Insulation products generally.
To BS EN 13162 and ISO 14001.
Thermal conductivity (maximum)
Water vapour resistance