The IW200/70 is a compact party wall for high-ceilinged rooms (from 2600mm). This solid wall offers maximum acoustic insulation (59dB) and very high fire-resistance (≥ 120 minutes). The IW200/70 is a double-layer system. You put the wall together yourself on the building site using two VP70 panels with a 60mm cavity in between them. This anchorless cavity – which you will need to fill with mineral wool yourself – prevents impact noise and guarantees sound insulation.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Faay Partitions and Ceilings is consulted before specifying.
Faay Partitions and Ceilings hasn't formatted technical specifications for IW200/70 yet.
Please check out the similar products section for alternatives. Hint: products with have technical specifications.