DPM

An effective solution to stop the ingress of moisture

Just some of the benefits

Easy handling

This product is extremely lightweight folds for ease of handling, installation, and transportation.

BBA approved

This solution complies with all local building regulations to ensure quality and safety.

Superior elongation properties

Superior elongation properties stretching to over 600% before breaking.

Interested to know more?

Speak to our DPM experts to make sure you get the most efficient solution for your needs

J W Conservation

“Cotterills’ service was fantastic and I would definitely use them again. They kept us up-to-date with delivery times and took the time and effort to make sure the delivery was carefully managed from start to finish. What’s more their courteous delivery driver helped offload the pipes safely for us.”

– Bill Baumber –

DMJ Drainage

“We use Cotterills because we can count on them. They’ll deliver at the drop of a hat and they'll always make sure the products get to us on time. Their personal and reliable service means they’re a pleasure to deal with. The staff are friendly and often go out of their way to help us. We’d definitely recommend them.”

– Adrian Culley –