HARDROCK® Multi-Fix Angle Fillet *

Stone wool insulation solution for bituminous waterproof membranes at 90° abutments

The area between horizontal and vertical interfaces can be a challenging part of a flat roof to insulate and seal. HARDROCK® Multi-fix Angle Fillets have been designed to create a smooth transition at 90° abutments, for effective flat roof insulation and waterproofing.

HARDROCK® UB34 *

Insulation for upstands and parapet walls

Consisting of a dense ROCKWOOL insulation slab bonded to a rigid 6mm exterior-grade fibre cement board, this combination of two non-combustible products provides an insulation solution for flat roof upstands and parapet walls.

HARDROCK® Multi-Fix (DD)*

Non-combustible flat roof insulation

HARDROCK Multi-Fix (DD) is a BBA-approved (CERT NO. 21/5878) insulation board, that in addition to thermal comfort, provides independently tested acoustic and fire resistance properties.

HARDROCK® Multi-Fix Recovery Board *

Stone wool insulation board for refurbishment applications.

Specifically developed for use on flat roof refurbishment projects, HARDROCK® MultiFix Recovery Board is a non-combustible board compatible with all commonly used flat roof membranes, including single-ply, EPDM, bitumen and liquid-applied systems.