
Flat Roofing
- Works across felt, GRP fibreglass and rubber, not just one system
- Direct, straightforward advice on which system suits your roof
- Covers small repairs as well as full flat roof replacements
Flat Roofing Services in Gloucester
Flat roofs take a battering from standing water and UV over the years, so getting the right system and installation matters more than it does on a pitched roof. TB Rooflines fits and repairs flat roofs using felt, GRP fibreglass and rubber (EPDM) systems, on everything from garages and porches to extensions and outbuildings. The right system for your roof depends on the size, use and budget, which is talked through before any work is agreed.

What's Included
- Installation of felt, GRP fibreglass or rubber (EPDM) flat roofing
- Repair of leaks, splits and blisters in existing flat roofs
- Removal and disposal of old flat roof coverings
- Upstands, edge trims and drip details
- Falls and drainage checked to reduce standing water
- Flashing work where flat roofs meet walls or other roof areas
How It Works
- 1
Inspection
The existing flat roof is checked for leaks, ponding water, and the condition of the deck underneath before a system is recommended.
- 2
System Choice
Felt, GRP fibreglass or rubber is discussed based on the roof size, budget and how the building is used.
- 3
Strip Out
The old covering is removed and the timber deck is checked and repaired if needed before new materials go down.
- 4
Installation
The new flat roof system is laid with proper falls, upstands and edge detailing to shed water away from the building.
- 5
Final Check
Joints, edges and flashings are checked over and the site is cleared before TB Rooflines signs the job off with you.
- 6
Aftercare Advice
You're given some straightforward advice on keeping the flat roof clear of debris so water keeps draining away properly.
Why Choose TB Rooflines
- Works across felt, GRP fibreglass and rubber, not just one system
- Direct, straightforward advice on which system suits your roof
- Covers small repairs as well as full flat roof replacements
- Covers Bristol and the surrounding area, with jobs also carried out around Gloucester and Gloucestershire
What Affects Price
- Size of the flat roof
- System chosen: felt, GRP fibreglass or rubber
- Condition of the existing timber deck
- Access, including whether scaffolding or a tower is needed
- Amount of upstand, edge trim or flashing detail involved
Areas Covered
Flat Roofing covers Gloucester and the wider area:
- Gloucester
- Bristol
- Long Ashton
- Pill
- Bath
- Thornbury
- Yate
- Stoke Gifford
- Westbury-on-Trym
- Portishead
- Keynsham
Not sure if we cover your area? Give us a call and we can advise you from there.
Call 0800 303 2385Common Questions
Which flat roof system is best, felt, fibreglass or rubber?
Why does my flat roof keep collecting standing water?
How long does a flat roof covering usually last before it needs replacing?
Do you repair flat roofs or only replace them?
Related Services

Felt Roofing
Felt flat roof installation and repair for garages, sheds, extensions and outbuildings across Bristol, Gloucester and Gloucestershire.
Learn more
Rubber Roofing
EPDM rubber membrane fitted to flat roofs, extensions, garages and outbuildings across Bristol, Gloucester and Gloucestershire.
Learn more
Fibreglass Roofing
GRP fibreglass flat roofing, a tough seamless finish for extensions, porches and garage roofs in Bristol, Gloucester and Gloucestershire.
Learn more
Roof Repairs
Repairs for slipped tiles, slates, leaks and general wear, carried out by TB Rooflines across Bristol, Gloucester and Gloucestershire.
Learn moreAsk About Flat Roofing
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