Expert Flat Roofing Across Surrey
Modern flat roofing systems have come a long way. At Surrey Roofing & Windows Ltd, we install and repair all major flat roofing systems, from traditional felt to premium single-ply membranes, across all of Surrey.
Flat Roofing Systems We Install
- GRP Fibreglass (RES TEC) - Our preferred system for domestic flat roofs. Seamless, lightweight and extremely durable with a 25-year manufacturer warranty.
- EPDM Rubber - Single-ply rubber membrane ideal for larger flat roof areas. Excellent weather resistance and long lifespan.
- Torch-On Felt - Traditional system using layers of bitumen felt, torch-bonded for a reliable waterproof seal.
- Single-Ply Membranes - High-performance options including TPO and PVC systems for commercial and residential use.
Flat Roof Repairs
We repair all types of flat roofs, from simple felt repairs to complex single-ply membrane replacements. We identify the underlying cause of any leak or failure, not just treat the surface symptom.
Dormer Flat RoofsWe specialise in GRP dormer flat roof installation, a common requirement on Surrey properties with loft conversions.
Flat Roofing in Surrey - Common Issues
Flat roofs on Surrey properties are particularly susceptible to ponding water, UV degradation and poor drainage. Regular inspection and prompt repair prevents minor issues from becoming expensive failures.
Avoid DIY Flat Roof RepairsIncorrect repairs to flat roofs often void manufacturer warranties and can cause more damage than the original issue. Always use a qualified specialist.
Flat Roofing FAQs
If you are comparing systems or deciding whether a flat roof needs repair or replacement, these are the questions we most often answer.
Which flat roofing system is best for a Surrey home?+
There is no one-size-fits-all answer. GRP is excellent for many domestic roofs and dormers, EPDM works well on larger simple areas, and felt still has a place on the right project. We recommend the system that best suits the roof shape, usage, detailing and budget.
How long should a properly installed flat roof last?+
A good flat roof should last for many years when it is installed correctly and detailed properly around edges, outlets, lanterns and upstands. Lifespan varies by system, but our aim is always to install something dependable rather than a short-term fix.
Can you repair a leaking flat roof instead of replacing it?+
Yes, when the roof is still fundamentally sound. We inspect the condition of the deck, the membrane and the details before advising. If a repair is the sensible option, we will say so. If the roof has reached the point where replacement is better value, we will explain that too.
Do you install flat roofs with skylights or lantern openings?+
Yes. We regularly build and waterproof flat roofs that include roof lanterns, skylights and raised upstands. The detailing around those features is critical, and it is an area we pay close attention to.