HardRock® UB34

by Rockwool Group

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

Compatible with a range of flat roof systems, including single-ply and inverted, HardRock UB34 has been fully tested and classified as Euroclass A2-s1, d0 (non-combustible).

Specification Details for HardRock® UB34 (Insulation Boards)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Rockwool Group is consulted before specifying.

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