3DQC-A
Profile: 40 x 40 x 1500mm or more
Interval of 20mm (sound absorption class C) or 40mm (sound absorption class B/C)
Including the QuickClip® system, consisting of aluminium joists (24x63mm)
with pre-installed clips for placement at 60cm intervals
Including acoustic glass wool slab (Isover Climliner 602 25 mm)
Including suspension system for placement at 60cm intervals