Topseal offer a range of advanced GRP fibreglass roofing systems fitted through a national network of highly trained and approved installers.
Since our flat roof system was introduced back in 1992 it has been installed on millions of square metres of roofs all over the UK.
Topseal is the ultimate fibreglass flat roofing system suitable for both domestic and commercial works.
We continue to innovate and have recently launched a ground breaking direct lay flat roof system. This liquid applied flat roofing system has secured BBA certification and is suitable for refurbishments and new builds.Learn more about Topseal
With a wide range of colours and finishes to choose from Topseal can produce a completely bespoke roof, just the way you want it. Click below to design your perfect Topseal fibreglass flat roof.More information
Topseal fibreglass is used extensively as a lead/copper replacement or alternative for roofs, gutter linings and complex architectural detail work.More information
Every Topseal installer is allocated a unique verification number to prevent 3rd party misrepresentation. You should always ask any Topseal installer for their verification number. Enter it below to confirm their identity.
January 12 2017
Driffield School are the latest school to have the Topseal Direct Lay flat roofing system installed on some of their educational buildings, check out this case study....Continue reading
January 11 2017
We are very pleased to announce that the Topseal CPD is now RIBA approved....Continue reading