Topseal is a BBA certified GRP roofing system fitted with a 20 – 40 year product and workmanship guarantee. Topseal systems are cold liquid applied and are fitted by our national network of trained and approved installers. Developed and manufactured in the UK, Topseal is designed to deliver a roofing solution to suit practically any shape or size of roof in a range of colours and finishes for applications from technically challenging replacement lead gulleys on listed buildings through to large scale commercial projects. Topseal has a BBA certified range of systems, that are also IS0:14001 and ISO:9001 certificated.

The unique versatility of Topseal means it can be used and is specified for a wide range of waterproofing applications from small domestic projects, such a dormer roofs through to large scale commercial projects including commercial roofs, balconies and walkways.

We also offer our CPD presentation on “An introduction to GRP Waterproofing” If you require a CPD on the Topseal products, please fill in the arrange a CPD form on the left hand side or alternatively contact us by phone to discuss a suitable date and time for your team.

Alternatively you can call Topseal’s experienced and friendly technical team today to help you with any further technical information on the Topseal fibreglass (GRP) systems, and if needed, to assist you in making sure you specify the right Topseal system for your project no matter how big or small it maybe.