A complete range of damp proofing products and basement waterproofing systems.

Complete solutions. Made possible.

The PermaSEAL Range

Representing quality, value and technical excellence.
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Cavity Drainage Membranes
Prevent and control water ingress in basements with PermaSEAL cavity drain membranes.
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Damp Proof Membranes
Protect your property from damp with PermaSEAL damp proof membranes.
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Tanking Products
Protect basements and cellars with PermaSEAL cementitious tanking slurries.
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Basement Drainage
Safely and effectively deal with water ingress below ground with PermaSEAL basement drainage products.
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Why should you choose us?

Getting the job done.
Trusted by Professionals
PermaSEAL is trusted by professionals to get the job done. Our high quality products are easy to use and represent value for money. We work hard to ensure that the support and level of service you receive is unrivalled.
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With you every step of the way.
Technical Excellence
PermaSEAL represents a complete solution. For us, this means providing the information you need to get the job done. You won't find any jargon in our technical sheets or across our Help and Advice section. There is no question too simple or complex for our experts.
Expert Advice
Quality guaranteed. Aspirations achieved.
Inspiring Confidence
We only manufacture to the highest standards. Rigorously tested, made to last and with zero compromise, our PermaSEAL products give you the confidence you need.
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Independence matters.
Quality Solutions
Independence matters. It gives us the freedom to make the PermaSEAL range available to everyone. It means being able to provide high quality products at affordable prices. It means being able to share the knowledge required to get the job done.
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Completely Independent
High Quality
Technical Support
Excellent Value For Money