DPC, DPM & Cavity Trays

Find the correct Damp Proof Course, Damp Proof Membrane and Cavity Trays all in once place - with Emerys Builders Merchants.

Prosolve Gaffa Tape 50mm x 50m - Silver GAFTS50
Product code: 20006472

£7.03 £5.86

/ Each
Prosolve Gaffa Tape 50mm x 50m - Black GAFTBLA50
Product code: 20009166

£7.03 £5.86

/ Each

About Our DPC, DPM & Cavity Trays

We stock a complete range of DPC, DPM, and cavity trays to protect walls and floors from rising damp, moisture, and water ingress.

Suitable for both new builds and refurbishment projects, these products help safeguard the structure of a building by providing effective damp-proof barriers at key junctions.

This range includes damp proof courses, damp proof membranes (DPM), radon and gas membranes, jointing tapes, and cavity trays, ensuring full compliance with BS 6515 and current building regulations.

When you place an order, Emerys provides fast local delivery across Stoke and Telford, with the option for crane offload on larger orders.

Our Range of Damp-Proofing & Cavity Protection Materials

Our DPC and DPM range includes both traditional and high performance solutions to suit all building applications:

Damp Proof Courses (DPC): Flexible PVC DPC rolls available in a variety of widths (100mm–900mm) for brick and block wall construction, preventing moisture from rising through masonry.
Damp Proof Membranes (DPM): Polythene sheets and DPM membranes in multiple gauges, including 300mu and 500mu options, ideal for use beneath concrete floors and screeds.
Liquid DPM coatings and primers: Bitumen based and waterproofing paints designed for tanking, basements, and areas prone to water ingress.
Cavity trays: Used above openings and cavity walls to prevent moisture penetration, ensuring compliance with damp control requirements.
Accessories: Includes jointing tapes, gaffer tapes, and sealants for secure and continuous damp-proof installation.

Our membranes and DPC products are supplied by trusted manufacturers such as Visqueen, Hyload, and Radbar, ensuring long lasting protection, strength, and reliability.

For related building products, including cavity closers and meter boxes, explore our wall ties, DPC & meter boxes range.

Reliable Midlands Building Supplier

With over 120 years of experience supplying quality building materials, Emerys is trusted by trades and homeowners across Stoke and Telford. As part of the Joseph Parr Group, we provide the stock availability and reliability of a national merchant with genuine local service.

Our directs department can help you with fast order fulfilment, while our team offers expert advice on selecting the correct damp-proofing solutions for your particular project.

We’re known for dependable products, competitive trade pricing, and delivery options that work around site schedules.

Delivery is free on orders over £120. Click and collect is also available on the same working day as purchase on orders completed before 1pm.

Shop DPC, DPM & Cavity Trays at Emerys

Order DPC, DPM, and cavity trays online today for prompt delivery. Whether you’re waterproofing floors, sealing cavity walls, or installing a radon barrier, Emerys supplies everything you need to build with confidence.

For assistance choosing the right membrane or system, please get in touch.

Need help or assistance with full loads delivered DIRECT to site from the supplier? Then our Directs Department can help