Port Talbot sits right on Swansea Bay, and the sea wind does not let a flat roof off lightly. Salt air, driving rain and long damp spells find every weak edge, lifted seam and tired flashing. If your flat roof has a stain on the ceiling below it, or water pooling in the same spot after rain, it is worth getting it looked at before the damage spreads.
We are based in Port Talbot, so a trip to Aberavon, Taibach or Baglan is a short one for us. Flat Roofing South Wales looks after garage roofs, extensions, porches and dormers, as well as small commercial buildings. We repair what can be repaired, and we tell you straight when a roof has come to the end of its life.
Much of the town is terraced and semi-detached housing from the interwar and post-war years, and many of those houses have gained a flat-roofed extension at the back. Kitchens and utility rooms were tacked on over the decades, usually with a low-pitched or flat roof. Around Sandfields and Aberavon you also see flat-topped garages and porches that have never had much attention since they were built.
Further along the valley, in places like Cwmafan, Bryn and Cymmer, the housing steps up the hillside and the rain arrives harder and more often. Flat roofs there have to shed a lot of water fast, and any dip or blocked outlet shows up quickly. Out towards Margam and Pontrhydyfen the older stone-built properties sometimes carry small flat sections over bays and outhouses.
Most failures we see here come down to the same few things. Wind gets under old felt and lifts it at the edges. Sun and salt air dry out the surface until it cracks. Leaves and moss block the outlets, so water sits and finds its way through a seam. A roof that held for years can go from a damp patch to a proper leak after one bad winter.
A single sheet of rubber cut to the roof, so there are very few joins to let water in. It copes well with wind and with the movement of an older extension. A good choice for garages and larger back extensions around the bay.
Laid in place and finished with a resin topcoat, it forms a hard, seamless surface with no joins at all. It suits awkward shapes, small porches and dormers, and it stands up to foot traffic if you use the roof for access.
A familiar, workable system for sheds, outbuildings and tight budgets on small roofs. Modern torch-on and bonded felt is a long way from the old tar-and-paper roofs. We use it where it makes sense, and say so when something else would last longer.
Not every leaking flat roof needs ripping off. If the damage is a split seam, a worn flashing or a blocked outlet, a proper repair can put things right. We find where the water is getting in, which is not always where the stain appears indoors, and we show you what we found before we recommend anything.
If the surface is cracked all over, the boards underneath are soft, or the roof has been patched several times already, a repair is only buying a little time. In that case we will say so and explain what a replacement involves. You get a straight answer on the page, with the work and materials written down, so you can decide at your own pace.
At Flat Roofing South Wales, we provide professional flat roofing installation, replacement and repair services throughout South Wales, helping homeowners, landlords and businesses maintain watertight and dependable roofs.
Yes. We are based in Port Talbot, so all of these areas are close to us. We also cover Margam, Baglan, Cwmafan, Bryn, Pontrhydyfen and Cymmer, and travel to Neath, Swansea and Maesteg when the job calls for it.
Often it is the edges and the details, not the main surface. Wind from the bay can lift trims and flashings, and a blocked outlet leaves water standing against a seam. A poor fall on the roof can do the same. We look at all of these on a survey.
Yes, if the system is chosen and fitted with the exposure in mind. Firmly fixed edges, well-sealed upstands and a surface that tolerates salt air and wind all matter. EPDM and GRP both do well here when they are laid properly.
Often we can, if the rest of the roof is sound. We trace the leak, cut out the damaged part and make it good, then check the surrounding area. If the whole surface is tired, we will tell you plainly that a patch will not hold.
Usually a like-for-like replacement is straightforward. A new extension or a change to the roof's height or structure may need Building Regulations or planning checks, and we advise before work starts so nothing comes as a surprise later.
Tell us about the job and we'll get back to you — usually the same day.
Prefer to talk? Call 07766 547309.
