Can you overlay an existing flat roof on a Arnold extension?
Sometimes — but only when the deck is genuinely sound. We inspect the substrate first before recommending overlay vs. full strip on any Arnold property.
Nottinghamshire · NG5
Flat Roofing in Arnold
Flat roofs on Arnold properties take a beating — mild urban climate but heavy summer downpours that overwhelm undersized 1930s cast-iron gutters. Whether it's a single-storey kitchen extension, a garage roof or a dormer cheek, we install EPDM rubber, GRP fibreglass and torch-on felt across a large suburban town on the north side of Nottingham, with interwar semis around Arnot Hill Park, postwar housing along Front Street and modern detached homes pushing toward Daybrook and Killisick. Every job is specified for that particular roof, not fitted off a generic price list.
Local considerations for flat roofing in Arnold
- Insulation upgrades at the same time as a strip — the easiest moment to bring a Arnold extension up to current standards.
- GRP trims and EPDM kerbs picked for the gutter detail of 1930s bay-fronted semis off Calverton Road, postwar terraces in Killisick.
- Honest assessment of whether a garage roof in Daybrook, Woodthorpe genuinely needs replacement or just localised repair.
- Falls and drainage outlets sized for the heavy summer downpours typical of Arnold.
What Arnold homeowners typically need
- Upstand and outlet detail that copes with heavy Arnold downpours.
- Honest advice on whether the existing deck can be overlaid or needs full replacement.
- A membrane chosen for the specific roof rather than the cheapest tin off the shelf.
Our process
- 1Free inspection of the existing flat roof on your Arnold property
- 2Written quote comparing EPDM, GRP and torch-on felt for that specific roof
- 3Strip and deck inspection — overlay only where the substrate genuinely allows
- 4Installation with primer, adhesive and trims specified for the chosen system
- 5Clean-down and written guarantee covering both materials and workmanship across NG5
Frequently asked questions about flat roofing in Arnold
Which flat roof system suits a Arnold extension best?
It depends on the deck, falls and budget. We price EPDM, GRP and felt side-by-side for Arnold homes so you can compare honestly.
How long does a flat roof last in Arnold?
EPDM and GRP installed properly across Arnold routinely last 25–30 years; torch-on felt 15–20. The detailing at upstands and outlets matters as much as the material in NG5.
Do you guarantee flat roofs in Arnold?
Yes — every flat roof we install across Arnold comes with a written workmanship guarantee, plus the manufacturer's membrane guarantee.
Can you re-deck a flat roof in Arnold as well?
Yes — where the existing deck on a Arnold extension is soft or warped, we strip and replace the boards before the new membrane goes on.
Summary
BJB Roofing & Exteriors offers EPDM rubber, GRP fibreglass and torch-on felt flat roofs for extensions, garages and dormers across Arnold and the surrounding NG5 area — including Daybrook, Woodthorpe, Mapperley. Every job starts with a free written quote and is backed by a workmanship guarantee.
Local landmarks: Arnot Hill Park, the Daybrook Brewery building and Gedling Country Park.
Need roofing work you can rely on?
Call BJB Roofing today for honest advice and a free, no-obligation quote.