Flat Roofing in London
EPDM, GRP and high-performance felt flat roofs for extensions, dormers and garages.
Flat roofs fail when they're poorly detailed. We install modern single-ply EPDM, GRP fibreglass and high-performance torch-on felt systems with proper falls, upstands and edge details.
We also repair existing flat roofs where the covering is fundamentally sound — and we'll tell you honestly when a repair is false economy.
Signs you might need flat roofing
- Ponding water that doesn't drain
- Blisters, cracks or splits in the covering
- Leaks around upstands and edges
- Covering over 20 years old
Common questions
Which flat roofing system is best?
It depends on the roof. EPDM suits most simple flat roofs, GRP is excellent where a hard-wearing finish is needed, and felt remains a cost-effective option. We'll recommend based on your roof, not our preference.