HARDROCK® Multi-Fix Recovery Board has been purposely designed to simplify the repair and refurbishment of flat roof systems. The product can be used to isolate and prepare the surface of existing roof systems, providing a level surface for the installation of new waterproofing membranes.

HARDROCK® Multi-Fix Recovery Board is compatible with all commonly used flat roof membranes, including single ply, EPDM, bitumen and liquid membrane systems (including GRP).