ARC Party Wall DPC L-Shape 150mm Cavity 150mm x 260mm x 260mm (300 DPC) x 1200mm (4/Pack)

ARC Party Wall DPC enables the closing of an external cavity at either party wall or party floor junctions where building regulations require the use of a mineral wool closer for acoustic insulation purposes. Manufactured from non-combustible rockfibre mineral wool insulation and sleeved in colour coded polythene for on-site identification and protection, the ARC Party Wall DPC includes an integral DPC, satisfying any requirement for a DPC to be installed between the barrier and external brickwork.