DPC, DPM & Cavity Trays

Our DPC, DPM, and cavity tray range is carefully selected for durability, flexibility, and compliance. This assures you that every installation meets professional standards. Whether you’re waterproofing a new extension or repairing an existing structure, our team is available to advise on the best options for your project.

Our Range of DPC, DPM & Cavity Trays

Our collection of damp proof courses (DPC) and damp proof membranes (DPM) provides vital protection in multiple types of building work. DPC rolls are used within brick and block walls to prevent moisture rising from the ground into the structure, ensuring compliance with current building regulations. 

Manufactured from durable PVC, these rolls are flexible, easy to handle, and available in multiple widths to suit different wall types.

DPM membranes are heavy duty polythene sheets used beneath concrete floors and slabs to stop ground moisture from penetrating internal spaces. They are available in a variety of gauges, from 300MU to 500MU, and deliver proven performance in both residential and commercial construction. For convenience, smaller handy packs are available for smaller projects or repairs.

Our range also includes liquid DPM coatings that can be applied directly to concrete or masonry for quick, seamless damp proofing, ideal for refurbishment work or areas with irregular surfaces.

Cavity trays are another key part of the range, and are designed to direct any water that enters the cavity safely out through weep holes, which helps shield internal areas from damp. When combined with DPC materials, they provide a complete system for effective wall moisture management.

Expert Advice and Dependable Supply

We are part of the Joseph Parr Group, a top 20 UK independent builders’ merchant who are trusted by builders, contractors, and homeowners.

Here at Joseph Parr Bradford, we combine technical expertise with friendly and efficient service to help you source the materials you need to keep your project moving.

Browse our wider Mesh, Wall Ties, DPC & Meter Boxes section for related products.

Order DPC, DPM & Cavity Trays from Joseph Parr Bradford

Order damp proofing materials online at Joseph Parr Bradford.

For trade pricing, or to request a quote, log in to your customer account or contact us today. 

Choose DPC rolls, DPM membranes, and cavity trays built for performance, protection, and long-term structural integrity, supplied by a trusted local expert.