ARC Party Wall Barrier
ARC Party Wall Barrier - (121-130mm) Green - 4/Pack is backordered and will ship as soon as it is back in stock.
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The ARC Party Wall DPC provides acoustic insulation for external cavity junctions at party walls or floors. It includes rockfibre mineral wool insulation and a damp-proof course (DPC) for protection and easy installation. This product is suitable for both residential and commercial projects, providing soundproofing, fire safety, and moisture resistance.
Key Features
- Non-combustible mineral wool insulation.
- Integrated DPC for added protection.
- Encapsulated in colour-coded polythene.
- Friction fit design; no mechanical fixings needed.
- Suitable for vertical and horizontal installations.

Description
Description
The ARC Party Wall DPC provides acoustic insulation for external cavity junctions at party walls or floors. It includes rockfibre mineral wool insulation and a damp-proof course (DPC) for protection and easy installation. This product is suitable for both residential and commercial projects, providing soundproofing, fire safety, and moisture resistance.
Key Features
- Non-combustible mineral wool insulation.
- Integrated DPC for added protection.
- Encapsulated in colour-coded polythene.
- Friction fit design; no mechanical fixings needed.
- Suitable for vertical and horizontal installations.
Payment & Security
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Precision Design for Optimal Performance
Seamless Installation
Durability and Compliance







