Smartseal Flat Roofing Ltd
Mr Darren John
Skills & expertise
Skills & expertise
Smartseal Flat Roofing Ltd was established in 2005, by Darren John, who has 22 years experience in GRP and liquid roofing systems. Smartseal specializes in GRP and rubber/liquid systems, which includes 25-30 year guarantees. Our roofs can have an added optional independent insurance backing, if required.
Smartseal systems offer an alternative to traditional forms of roofing which have proven to be superior to the traditional bitumen based waterproofing systems. Our systems are designed to provide complete waterproof protection for 100-years, or more. Furthermore, they are designed to deliver a low carbon footprint installation solution, which is environmentally safe, and energy-efficient.
It is designed with the ability to conform to practically any shape and size of building construction, and can further be applied with a wide range of colours from the Topseal 98 BS4800 range. The roof can be completed in 3 finishes, which include: smooth, aggregate, or non-slip. We also cover a range of styles to suit standard specification from a standard flat roof, to complete water containment.
Smartseal roofs are all fire retardant and completely UV resistant. They suitable for use on historic buildings, and new build, for retrofitting or for any architecturally challenging building project.
While the GRP roofing system boasts qualities that arguably make it the best roofing system money can buy. These qualities are dependent on how the roof is laid. GRP can be rendered completely ineffective if it is laid incorrectly. The performance of the roof is therefore reliant on the contractor's ability to lay it.
Topseal approved installers.
The reviews below represent customers' views and not the views of Checkatrade
Repair flat roof
Cannot praise this company high enough. Had cowboys who left us with a leak. Darren, Mark and Bradley left us water tight and no leaks. Thank you
A new fibre glass flat roof.
Wonderful service. A very professional team as promised. Two photos to show work carried out. Very satisfied.
New flat roof on dormer extension
The fibreglass roof that the builder put on our dormer extension 6 years ago was leaking and the timber deck had completely disintegrated. We contacted Darren because he had installed a fibreglass roof to our garage 14 years ago and it is still in perfect condition, so it was a no-brainer to get him in to re-do our dormer extension roof. As Darren was unable to carry out the work for a couple of weeks, he applied a temporary seal to ensure no more leakage in the meantime. Bradley and Adam worked like trojans and they all did an excellent job, very happy and would highly recommend.
New GRP Roof
Darren and Bradley really saved the day after my builder left me with a leaking roof! They immediately popped round and placed a tarpaulin on the roof. Once the storms had ended they came round and provided me with a brand new roof. Their customer service is excellent. I cannot speak highly of these guys. Thank you for all that you have done for us! 100% recommend Smartseal.
Replacing roof covering of flat roof kitchen with glass fibre roofing
Very professional with the work. Appearance and finish excellent. Now completely waterproof
- Domestic Work
- Commercial Work
- Free Estimates
- Insurance Work Undertaken
Surrey, London, Kent & Sussex