Buy HARDROCK Multi-Fix (DD)

HARDROCK Multi-Fix (DD) is a BBA-approved insulation board that, in addition to thermal comfort, provides independently-tested acoustic and fire resistance properties. It is also 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.

Buy yours with us today at or speak to one of our friendly staff on 02038839057

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