Services · Suffolk and Norfolk
Flat Roofing in Suffolk and Norfolk
EPDM rubber and 3-layer mineral felt flat roofs for extensions, garages, porches and dormers across Suffolk and Norfolk.

- Free roof inspections
- Free written quotes
- £1m public liability insurance
- Team of five, led by Alex Tymcio
Flat Roofing · Overview
EPDM and felt flat roofs
We fit new flat roofs and replace old ones on homes in Red Lodge and across Suffolk and Norfolk, using EPDM rubber or 3-layer mineral felt.
Flat roofs cover extensions, garages, porches and dormers, and they work hard. Old coverings crack, blister and split, water ponds on a tired deck, and before long it finds a way in. Replacing a flat roof properly usually means stripping the old covering, checking and renewing the deck where needed, and laying a new system with the right edge details.
EPDM is a single sheet of rubber membrane, bonded to the deck with neat trims at the edges. A 3-layer mineral felt roof is built up in layers and finished with a mineral cap sheet. We explain the difference during the free inspection and recommend the one that suits your roof and budget.
If it is only a small split or a lifted edge, a repair may be enough. We will tell you which it is. For pitched roofs, see re-roofing.
At a glance
- Systems
- EPDM rubber and 3-layer mineral felt
- For
- Extensions, garages, porches and dormers
- Deck
- Checked and renewed where needed
- Insurance
- £1m public liability
- Inspection and quote
- Free, written
Why it matters
Signs a flat roof needs replacing
General signs to look out for.
Ponding water
Puddles that sit on the roof long after the rain has stopped.Cracks and blisters
Splits, bubbles or crazing across the covering.Damp inside
Stains on the ceiling under the flat roof.Soft deck
Boards that feel spongy underfoot, a sign water has got in.
How it works
How the work runs
The same simple steps on every job, from a single slipped tile to a full re-roof.
- 01
Tell us about the roof
Call, email or send the form and tell us about the flat roof. Photos help us understand the job before we visit.
- 02
Free roof inspection
We come out, look at the roof properly and explain what we find in plain terms.
- 03
Free written quote
You get a free written quote that sets out the work before anything starts, with no obligation.
- 04
Done by our team
Alex and the team carry out the work, keep you updated and leave the site clear when the job is finished.
Why ADT Roofing
Why choose ADT Roofing
Free roof inspections
We look at the roof before we quote, so the price is based on what the roof actually needs.
Free written quotes
Every quote is written down and free, with no obligation to go ahead.
A team of five
ADT Roofing Ltd is run by Alex Tymcio with a team of five, so jobs are staffed properly.
£1m public liability
We hold £1m public liability insurance.
Based in Red Lodge
A local team covering Suffolk and Norfolk, not a national call centre.
Easy to pay
Pay by bank transfer, debit or credit card, or cash.
In detail
EPDM and felt compared
General background on the two systems we fit.
EPDM rubber
A single seamless rubber membrane, bonded to the deck and finished with edge trims.
3-layer mineral felt
Layers of felt built up and sealed, with a hard-wearing mineral cap sheet on top.
The deck
Sound timber boards underneath are essential. We replace rotten boards before the new covering goes on.
Edges and upstands
Trims, drips and upstands that carry water off the roof and seal it to the walls.
From our work
Flat roofs from our team
Photos from our own flat roofing jobs.

Finished flat roof covering in dark grey 
New timber board deck on a flat roof, ready for its covering
Questions
Flat Roofing questions answered
Which is better, EPDM or felt?
Both work well when fitted properly. We explain the differences at the free inspection and recommend the one that suits your roof.
Are your inspections and quotes free?
Yes. Roof inspections are free, and so are our written quotes. There is no obligation to go ahead.
Do you replace the deck?
Where the boards are rotten or soft, yes. We check the deck as part of the job.
Are you insured?
Yes. ADT Roofing Ltd holds £1m public liability insurance.
How can I pay?
By bank transfer, debit or credit card, or cash.
Which areas do you cover?
We are based in Red Lodge and cover Suffolk and Norfolk, including Bury St Edmunds, Mildenhall, Newmarket, Brandon and Thetford. See all areas.
Related services
More roofing services
Free inspections and written quotes
Book a free flat roof inspection
Roof damaged or leaking? Call 07301 700684.
Areas we cover
Roofing around Red Lodge
Based in Red Lodge, we work in Red Lodge, Bury St Edmunds, Mildenhall, Newmarket, Brandon and Thetford, and across Suffolk and Norfolk.



