Description
The polythene damp proof course 450mm x 30m roll is a reliable moisture barrier designed to prevent rising damp from travelling through masonry walls and structural elements in construction projects. Manufactured from durable, flexible polythene, this damp proof course provides long-lasting protection against moisture ingress in residential, commercial and general building applications.
This damp proof course is specifically installed within brickwork and blockwork to form an effective barrier that stops ground moisture rising into walls, helping to protect structural integrity and internal finishes. The 450mm width makes it suitable for a range of cavity wall, brickwork and masonry applications, while the 30 metre roll length allows for efficient coverage with fewer joints during installation.
Designed for professional use on site, the polythene damp proof course is lightweight, easy to cut and simple to position, allowing builders and bricklayers to install it quickly during wall construction. Its tough polythene construction offers good resistance to tearing, puncturing and site handling while maintaining flexibility for use around corners, openings and junctions.
Suitable for new builds, extensions, refurbishments and general construction work, this damp proof course roll supports compliance with modern building regulations relating to damp proofing and moisture control. It is commonly used in cavity walls, door thresholds, window openings and foundation interfaces where a dependable damp barrier is essential.
The polythene damp proof course provides consistent performance in demanding site environments and is an essential building material for effective damp proofing, moisture control and long-term durability in masonry construction systems.







