Paint flaking and paint peeling are common issues that many homeowners face. If you’ve noticed your paint starting to come off in patches or lose its smooth, clean look, you’re not alone. We’ll go over why paint flakes and peels, what you can do about it, and how to avoid it in the future.
Paint flaking
Paint flaking and peeling happen when paint starts to lift off the surface it’s been applied to. Flaking refers to the paint breaking into small pieces that come away from the wall, while peeling usually means the paint lifts off in larger sections. Both problems are signs that something isn’t right with your paint job or the surface it was applied to.
Why does paint flake or peel?
There are several reasons why you might see paint flaking or peeling in your home or business. Here are the most common causes:
Poor surface preparation
Before paint can stick properly, the surface needs to be clean, dry, and smooth. If the surface wasn’t prepared correctly—such as not sanding the wall properly, or painting over dirt or grease—the paint won’t adhere well, causing it to flake or peel later on. We also have a simple guide on how to paint a wall.
Moisture damage
One of the biggest causes of paint peeling is moisture. If your walls or ceiling are exposed to excess moisture from leaks, humidity, or water damage, the paint will start to lift off. This is especially common in bathrooms or kitchens where water exposure is frequent.
Old or cheap paint
Using low-quality paint or applying old, expired paint can also lead to peeling or flaking. Cheap paints may not have the proper bonding agents, making it harder for the paint to stick over time.
Temperature changes
Big swings in temperature can cause the surface to expand and contract. If the paint is too thick or applied in the wrong weather, it might not bond well and will start to peel or flake.
Applying paint over an oily surface
Paint won’t stick to oily surfaces. If there are any oils, waxes, or residues on the wall, the paint won’t adhere properly. Over time, this will lead to paint peeling off the surface.
Improper drying
If the paint doesn’t dry completely before you apply another coat, it can cause the top layer to peel or flake. It’s important to follow drying times recommended by the paint manufacturer.
How to fix paint flaking and peeling?
If you notice paint flaking or peeling, don’t worry—it’s a fixable problem.
The first step is to remove the flaking or peeling paint. You can do this by scraping the paint off using a paint scraper or putty knife. If the area is large, consider using a sander to smooth the surface once the peeling paint is removed.
After scraping the paint off, thoroughly clean the surface. Use a damp cloth to remove any dust, dirt, or oils. If you notice any mold or mildew, use a mildew cleaner to kill it before repainting.
If you have any cracks or holes where the paint peeled off, use a filler or putty to repair the surface. Once the filler has dried, sand it smooth to create an even surface for the new paint.
Applying a primer is an essential step before repainting. The primer helps the new paint stick better and ensures a smoother finish. Make sure you use a primer suitable for the type of surface you’re working with, such as drywall or wood.
Once the surface is properly prepped and primed, you can repaint it. Be sure to choose a high-quality paint that is suitable for the surface. Apply the paint evenly and allow it to dry before applying a second coat if necessary.
For areas exposed to moisture or weather, you may want to apply a protective sealant after the paint has dried. This extra layer will help protect your paint from peeling or flaking in the future.
How to prevent paint from flaking and peeling
After you’ve fixed your paint flaking or peeling problem, it’s important to take steps to prevent it from happening again.
Check your painted surfaces regularly for signs of damage or wear. If you catch issues early, you can prevent further peeling or flaking. A quick touch-up can save you from having to redo the whole surface.
Moisture is one of the leading causes of paint peeling. If you notice any leaks or dampness in your walls or ceilings, get them fixed quickly. This will help stop the paint from peeling and protect your home from further water damage.
Always opt for high-quality paint when repainting your home. A good-quality paint will last longer, adhere better, and be more resistant to flaking or peeling over time.
As mentioned earlier, surface preparation is key. Take the time to clean, sand, and prime the surface before painting. This makes sure the paint will bond properly and prevents peeling or flaking.
Paint in dry, mild weather. Avoid painting when it’s too hot, too cold, or too humid, as this can interfere with the paint’s ability to stick properly. Following the paint manufacturer’s guidelines on temperature and humidity is crucial.
When to call a professional
If you’ve tried fixing the paint peeling or flaking yourself and it keeps happening, or if you simply don’t want to deal with it, it might be time to call in a professional. At AAA Fast Plastering, we provide expert painting services in the Illawarra region. Our team can not only fix paint flaking and peeling issues but also ensure that your paint job lasts for years to come.
Paint flaking and peeling can be frustrating, but it’s a common issue that can be fixed. By addressing the root causes—such as moisture, poor surface prep, or old paint—you can get your walls looking great again. Prevent future problems by using high-quality materials, maintaining your surfaces, and addressing any leaks promptly. If you need help with any of this, we’re always here to assist with your painting, plastering, and insulation needs in the Illawarra region.
If you’ve noticed paint flaking or peeling in your home, don’t wait! Call AAA Fast Plastering today to restore your walls and keep them looking fresh and beautiful.