Flat Roof Solutions

HARDROCK® Multi-Fix (DD)

An acoustic solution to shout about.

With the exception of schools, very few buildings are governed by external noise control standards, yet where flat roofs are concerned, multiple sound sources, especially rain fall… can cause disruption in the interior environment. This is where HARDROCK® Multi-fix (DD) comes in. Compatible with a range of roofing systems, this ROCKWOOL solution provides exceptional acoustic and fire resistance properties.