Armagh at a glance
- Postcode districts
- BT60, BT61
- Population
- about 14,801 (GeoNames)
- Council area
- Armagh City, Banbridge and Craigavon Borough Council
- Building approval
- Armagh City, Banbridge and Craigavon Borough Council building control
- Nearest main town
- Craigavon, about 13 miles
- Guide price region
- Northern Ireland (−12% on West Midlands rates)
Why choose single-ply roofing in Armagh?
Single-ply often suits blocks and mixed-use buildings in Armagh because no flame is used on the roof, which can make work around residents and businesses easier to plan. Hot-air welding still needs care, but the fire risk is lower than with torch-on.
Armagh's flat roofs are mostly on shops with flat-roofed rear stores below flats, with plenty on bungalows with flat-roofed side extensions and dormers too. Northern Ireland averages roughly 1,150 mm of rain a year, spread over many wet days, so a roof that sheds water quickly to clear outlets lasts far longer than one that holds puddles.
How much does a single-ply roof cost in Armagh?
Guide price in Armagh: £11,650–£19,150 for a 100 m² commercial roof in single-ply with insulation, including VAT at Northern Ireland rates. The fixed price comes after a free survey for new and replacement roofs.
| Job | Guide price inc VAT |
|---|---|
| Commercial roof (100 m²), single-ply + insulation | £11,650–£19,150 |
| Single garage (18 m²), single-ply | £1,800–£2,950 |
| Single garage (18 m²), EPDM rubber | £1,400–£2,450 |
| Extension (20 m²), EPDM, new deck + insulation | £2,450–£4,300 |
How long does a single-ply roof last, and what guarantee comes with it?
A well-installed single-ply roof typically lasts 25 to 35 years or more. Its life depends mostly on the quality of the welds, the fixing pattern, protection from foot traffic and keeping outlets clear.
Signs of trouble on an older single-ply roof include seams lifting at the edges, shrinkage pulling at upstands and corners, punctures near plant, and loose fixings under the membrane on windy sites.
Manufacturer guarantees are available on many specified single-ply systems, and they often depend on a registered build-up, an inspection and sometimes an approved installer. Where the system allows, we complete that registration on your behalf. On every re-roof you also receive our written workmanship guarantee, with the length set out in the quote, and you can ask about insurance-backed options. See the guarantees guide and maintenance guide for more.
What's included?
- PVC, TPO or FPO membrane, mechanically fixed, adhered or ballasted
- Hot-air welded seams, each probed along its full length
- Edge protection on every job and walkway protection around plant
- Vapour control layer and warm-roof or tapered insulation as specified
Building control in Northern Ireland
In Northern Ireland, Technical Booklet F1 sets roof insulation at 0.18 W/m²K when a roof over a heated room is renovated or newly built, where that's feasible. The district council's building control should be contacted before work starts, and we prepare the details it asks for. More on the rules.
Which nearby areas do we also cover?
Single-ply membrane roofing in Armagh: questions
Do you cover Armagh?
Yes. Armagh is part of our County Armagh coverage, including postcode districts BT60, BT61. Surveys and roofs are carried out by vetted roofing teams working under S&K Property Investments and Improvement Ltd.
Who checks building regulations for a flat roof in Armagh?
Where the work needs approval it goes to Armagh City, Banbridge and Craigavon Borough Council building control. We tell you at the survey whether your job needs it and deal with the paperwork as part of the quote.
How much does a single-ply roof cost in Armagh?
£11,650–£19,150 for a 100 m² commercial roof in single-ply with insulation, at Northern Ireland guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.
Can single-ply be used on a house?
Yes. It can be used on garages, extensions and dormers, usually adhered rather than mechanically fixed. On small domestic roofs, though, EPDM or GRP is often more economical.
Can a single-ply roof be repaired?
Yes. A compatible patch is cleaned and hot-air welded over the damage. Older membranes may need extra cleaning before they weld properly, which the team checks on site.