You have no items in your shopping cart.
The Standard DPC 450 mm Damp Proof Course (30 m) is a heavy-duty polyethylene damp proof membrane designed to prevent moisture rising through masonry walls. Installed within brickwork and blockwork, it provides an effective barrier against damp, helping to protect buildings from long-term moisture damage.
With a 450 mm width, this damp proof course is ideal for very wide masonry, cavity wall and specialist construction applications where maximum coverage is required. Supplied in a 30 metre roll, it is easy to cut, handle and install on site, making it suitable for both new-build and refurbishment projects across residential and commercial construction.
Standard polyethylene damp proof course (DPC)
450 mm width for very wide masonry applications
Prevents rising damp in walls
Durable and flexible for easy installation
Supplied in a 30 metre roll
Suitable for new-build and repair work
Damp proofing in brickwork and blockwork
Wide cavity wall and solid wall construction
New-build housing and extensions
Repair and refurbishment projects
Residential and commercial construction
Creates an effective barrier against moisture
Easy to cut and position during installation
Compatible with standard mortar and masonry systems
Suitable for use in horizontal damp proof courses
Product Type: Damp Proof Course (DPC)**
Material: Polyethylene
Width: 450 mm
Roll Length: 30 m
Colour: Black
Use Class: External / Structural
The Standard DPC 450 mm Damp Proof Course (30 m) offers reliable protection against rising damp in very wide wall constructions. Its increased width provides maximum coverage, making it a dependable and cost-effective solution for maintaining long-term building integrity in specialist applications.
