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Showing posts with the label ub34


HARDROCK UB34 The insulation of HARDROCK UB34 is manufactured from volcanic stone, which produces a non-combustible roofing insulation board. The boards are compatible with a range of flat roof systems, including single-ply and inverted. 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 impact and weather-resistant insulation solution for flat roof upstands and parapet walls.  Buy yours with us today at or speak to one of our friendly staff on 02038839057