Penetrating Damp Repairs in Seaford, East Sussex

It usually starts small. You might see a faint 'tide mark' on the wallpaper or notice the paint starting to bubble and flake away. If you touch the wall and it feels cold or damp, or if you've spotted crumbling 'blown' plaster, you're likely dealing with penetrating damp. Because Seaford sits right on the East Sussex coast, our buildings take a real beating from the salt air and wet weather. This can lead to 'spalling'—where the face of your bricks starts to flake off—leaving your home even more vulnerable to the elements. Have you noticed a musty smell in a spare room lately? That's often the first warning sign that moisture is trapped where it shouldn't be.

There's no point fixing the inside if the outside is still letting water in. Our first job is a thorough damp survey to see where the leak is starting. Often, it's down to cracked rendering or old, sandy pointing that's seen better days. As approved PRB Systems contractors, we specialise in modern, silicone-based renders that act like a breathable raincoat for your house. Whether your home needs a bit of repointing or a full external rendering refresh, we make sure the barrier is solid before we even think about the interior. We’ve worked on everything from Victorian terraces in Lewes to modern builds in Seaford, so we know exactly what to look for.

Once we've sealed the exterior, we turn our attention to the damage inside. This usually involves 'hacking off' the old, salt-contaminated plaster back to the original brickwork. Why? Because 'hygroscopic salts' left behind by the damp will keep pulling moisture out of the air even when the leak is fixed. We then apply specialist damp-proof renders and a smooth skim coat to leave your walls looking brand new. We know the idea of hacking off plaster sounds messy, but don't worry—we're known for our clean and tidy workmanship. We use plenty of dust sheets and treat your home with the same respect we'd show our own.

Why choose a local team like Portslade Plastering? Well, we understand the specific challenges that East Sussex weather throws at us. We aren't a faceless national firm; we're a local Sussex team that values its reputation. Plus, we're fully insured with £1 million public liability cover, giving you total peace of mind while we work. Whether you're a landlord in Lewes or a homeowner in Seaford, you'll get a transparent, free quote with no hidden extras. We take pride in our craft, from the first brick we repoint to the final polish of the plaster.