Description
The polythene damp proof course 100mm x 30m roll is a flexible and durable moisture barrier designed to prevent rising damp in brickwork, blockwork and masonry construction. Manufactured from high-quality polythene, this damp proof course provides reliable long-term protection against moisture ingress, helping to maintain structural integrity and protect internal finishes in residential, commercial and trade building projects.
This damp proof course is installed within masonry courses to create an effective barrier that stops ground moisture travelling upward through walls. The 100mm width makes it ideal for narrower masonry applications, internal walls and detailed damp proofing areas where a compact and consistent moisture barrier is required. The 30 metre roll length allows for efficient installation with minimal joints, improving workflow and on-site efficiency for builders and bricklayers.
Designed for professional construction environments, the polythene damp proof course is lightweight, easy to cut and simple to handle on site. Its tough polythene construction offers strong resistance to tearing, puncturing and general site wear while remaining flexible enough for installation around corners, junctions, thresholds and structural interfaces.
Suitable for new builds, extensions, refurbishments and general construction work, this damp proof course roll supports compliance with modern damp proofing and moisture control requirements. It is commonly used in brickwork courses, cavity walls, door thresholds, window openings and foundation junctions where effective protection against rising damp is essential.
The polythene damp proof course delivers consistent performance in demanding site conditions and is an essential building material for effective damp proofing, moisture control and long-term durability in masonry and brickwork systems.







