ARC Party Wall DPC
For fire and acoustic insulation in party walls
The ARC Fire and Acoustic Party Wall DPC is manufactured from lengths of rockfibre mineral wool bonded to a polyethylene DPC.
- Up to four hours fire integrity
- Part E Robust Detail compliant
- Vertical and horizontal applications
- Available to fit cavity widths from 50 to 300mm
It is designed to enable the closing of an external cavity both vertically a the junction with a party wall, and horizontally at separating floor levels, where building regulations require the use of a mineral wool closer for acoustic insulation purposes.