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.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.
August 12 2016
Topseal has recently become a member of the London Chamber of Commerce and Industry....Continue reading
July 19 2016
We have a great range of fibreglass flat roofing systems here at Topseal designed for flat roof refurbishments...Continue reading