How to Spot Plastering Problems Before They Get Worse
Plastering might seem like the final, simple stage of building or decorating, but the quality of that finish can make or break the look of a home. The trouble is, plaster issues often start small and go unnoticed until they’ve developed into costly repairs. In this post, we’ll share exactly how to spot plastering problems before they get worse, and what to do about them.
At Fuller’s Plastering, we’ve seen time and again how early intervention can save homeowners both money and stress.
Why Plaster Problems Shouldn’t Be Ignored
Plaster doesn’t just provide a smooth surface for paint or wallpaper, it protects your walls, helps with insulation, and creates a professional finish. Small cracks, bubbles, or damp patches can be early warning signs of bigger issues, such as structural movement or water ingress.
If these are left untreated, you could face:
- Peeling paint or wallpaper.
- Expensive re-plastering jobs.
- Underlying damp and mould problems.
- Even structural damage in severe cases.
Common Signs of Plastering Problems
There are several tell-tale signs that your plaster might need attention. Hairline cracks are one of the most common. These fine lines often appear after plaster has dried, particularly in new builds or recently renovated homes. They are usually caused by shrinkage as the plaster cures or by minor movement in the building. If these cracks widen, run diagonally or reappear after repair, it’s worth getting them checked by a professional.
Another issue you need to watch for is blistering or bubbling. This happens when small raised areas form on the plaster surface, which can be a sign of moisture trapped behind the plaster or poor surface preparation before it was applied. If the bubbles spread quickly, it could indicate damp in the wall.
Damp patches or discolouration are another red flag. Brownish stains, darker patches or a surface that feels damp to the touch may point to water ingress from leaking pipes, roof damage or poor exterior rendering. Damp should be addressed immediately to prevent mould and structural weakening.
Plaster that sounds hollow or feels loose when tapped is also a concern. This can mean the plaster is detaching from the wall due to poor adhesion during application or long-term water damage. Finally, if plaster crumbles easily or produces dust when touched, it may have degraded due to age or moisture. This will likely need replacing.
How to Prevent Small Problems from Escalating
Once you notice an issue, swift action is key. The first step is to identify the cause, whether it’s a leak, structural movement or simply poor application in the past. Repairing the plaster without addressing the root problem will only lead to the same issues returning.
For more serious defects, using a professional plasterer is the safest option. Not only will they repair the damage, but they will also ensure the finish blends seamlessly with the surrounding surface. Keeping on top of home maintenance is essential too. Inspect walls and ceilings a couple of times a year, especially after periods of bad weather, and act quickly on any damp to prevent long-term damage.
When to Call a Professional Plasterer
While a confident DIYer might be able to repair a small cosmetic crack, larger or persistent problems need a professional eye. This includes damp patches, large areas of bubbling, significant cracking and any plaster that has come loose from the wall. A plasterer can assess whether the issue is purely cosmetic or linked to something more serious, and then carry out the right repairs to restore your walls to a perfect finish.
Why Choose Fuller’s Plastering
With years of experience in plastering, rendering and repair work, Fuller’s Plastering offers high-quality workmanship, honest advice and a clean, efficient service. We work across Sussex and the surrounding areas, ensuring every project is completed to the highest standard and with minimal disruption to your home.
Don’t let small plastering issues turn into expensive headaches. If you’re in Eastbourne, Brighton or anywhere across Sussex and need a plastering job done properly, why not get in touch with Fullers Plastering today. We’d be happy to give you advice, a clear quote and work you can rely on.
Contact us today at 01273 686 368 or info@fullers-plastering.co.uk to discuss your project requirements. Let’s build a greener future together! For more information on our lime plastering and other plastering services, visit our website today.