ARC Party Wall DPC L 200mm

ARC Party Wall DPC L-Shape 200mm — Fire-Rated Cavity Barrier with Integral DPC

The ARC Party Wall DPC L 200mm (PW200L) is the L-shaped version of the ARC Party Wall DPC range — a fully tested, IFC certificated fire-rated cavity barrier with integral DPC. Designed for use at party wall junctions in masonry construction, the L-shape profile provides a precise fit at corner and reveal details where a straight barrier cannot be used.

Like the straight version, it prevents the spread of heat and flames through external wall cavities and meets or exceeds the requirements of UK and Irish Building Regulations, including Approved Document B.

Key Features

• L-shaped profile — designed for corner and junction details at party walls
• Fire-rated cavity barrier with integral DPC
• Insulated with non-combustible rockfibre mineral wool
• Friction fit for fast, easy installation
• IFC third-party certificated — meets Approved Document B requirements
• Suitable for masonry construction
• Specified for terraced, semi-detached, apartments, and major projects

Typical Applications

• Corner and junction details at party wall external wall cavities
• Terraced and semi-detached housing
• Apartment blocks and major residential projects
• Projects requiring Approved Document B fire safety compliance

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