We are the UK's leading GRP roofing company. Topseal GRP fibreglass flat roofing systems have been installed on millions of square metres of roofs over the last 20 years all over the UK. A Topseal fibreglass roof represents the pinnacle of GRP roofing technology, guaranteed to last a generation, designed to last a life time. With full BBA certification and up to 40 years materials and workmanship guarantee (with Topseal DoubleTop), Topseal is the ultimate, stylish fibreglass roofing system. The Topseal roofing system is installed nationwide and has a proven pedigree as a waterproofing material with an expected lifespan of 100 plus years.
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Topseal is the ultimate BBA Certified fibreglass flat roofing system. Topseal GRP (also known as fibreglass) roofing systems are installed exclusively by fully trained and approved installers and supplied with a 20 - 40 year product and workmanship guarantee with the back-up of a full customer service, technical support and quality control team.
Although our warranties do not currently exceed 40 years, you can rest assured that all of our roofs are designed to last a lifetime. So you can expect many, many years of good use. Whether your building is new or old, commercial or domestic, choose Topseal for your next roofing project. If you would like to find out more about our guarantees or have any questions, please contact us directly on 01423 886495.
The GRP or fibreglass flat roof is one of the most widely used systems in the UK and is found not only on large commercial buildings but smaller domestic properties as well. It is highly popular because it is easy to lay, requires no heat, comes at a competitive cost and lasts for a long time. Whether you want to replace an existing flat roof or build an entirely new one, understanding how a GRP flat roof works is important.
On flat roof areas subject to occasional maintenance foot traffic, an aggregate or anti-slip finish can be applied to minimise the risk of a slip or fall. The Topseal system comprises of a waterproofing laminate consisting of 450g/m2 Topseal Roofing Grade Reinforcement Mat saturated with Topseal Roofing Resin.
Reviews (2)
Pamela Osborne
Dec 11, 2019
We used a Topseal approved installer for our garage roof but they used a gutter that was not Topseal approved. At one point they persuaded the installer to replace the gutter and "retrained" them. The installer later refused to do the replacement, so we can't get a Topseal guarantee. Topseal say they can't be responsible for their approved roofers work and can't take them off their approved list now, as they retrained them. Update after Response from the Owner: I wasn't aware of any solutions that were offered by Topseal to rectify this issue once the installer said they wouldn't replace the gutter, so I emailed them (just over a week ago) to ask what these solutions were.
They haven't replied. I left my review after it was clear the issue would not be resolved. Their implication that the reason this didn't happen was because I didn't wish to engage with them makes me even more dissatisfied.
They haven't replied. I left my review after it was clear the issue would not be resolved. Their implication that the reason this didn't happen was because I didn't wish to engage with them makes me even more dissatisfied.
Lml
Dec 06, 2019
Had their fibreglass roof installed just few months ago. It's great quality and reasonable price. In fact it's cheaper than a couple of quotes from local traders we received because the individual builders would try to take advantage if they feel you don't have much knowledge about the roof system. I also received follow up phone calls from the head office to make sure their approved contractor has done everything right. Would use them again if we come across flat roof again.
