Home Improvement

How Do I Fix Peeling Plaster Ceiling?

Why is the paint on your plasterboard ceiling peeling? Several things may be causing this problem. It may be due to excessive moisture or poor painting methods and procedures.

Peeling ceiling paint is normal, but different factors can cause this particular issue. Although ceiling paint peeling can be easily fixed, it is important to get your ceiling professionally inspected first before fixing the peeling paint because we never know what is causing it. For a professional ceiling inspection, you can reach out to a ceiling repair near me, like Perth Ceiling Repairs.

If you are thinking of fixing the problem yourself, we are here to help with the process! This article will give you tips on repairing the flaking ceiling and making it look new and long-lasting. So, let’s dig in!

What To Do If Ceiling Is Peeling?

Repairing flaking paint on your walls and ceilings is a time-consuming but not difficult task. However, if you don’t want your living room or bathroom ceiling paint to peel again, you must work carefully.

To repair a peeling plaster ceiling, you’ll need the following materials:

  • Interior ceiling paint
  • Drop cloths
  • Stepladder
  • Painter’s tape
  • Safety goggles and face mask
  • Putty knife
  • Fine grit and medium-grit sandpaper
  • Scraper
  • A pan or bucket to collect debris
  • Plaster or filler
  • Paint tray
  • Paint roller and paintbrush
  • Interior primer

Always Protect Your Floors and Furniture

Remove all of the furniture from the room before you begin. If you can’t do this, move everything to the center of the room and cover it with drop sheets. To ensure that all surfaces are properly covered, tape the drop sheets to the base of the furniture and tuck the edges under any legs. Drop sheets should also be used on the floor, whether laminate, carpet, or hardwood.

Remove Chipped/Flaking Paint

To begin, prepare the plasterboard ceiling surface so that the new ceiling paint has a solid surface to adhere to. Scrape off all the loose flaking paint with a putty knife or scraper while standing on a ladder. Pry off the peeling paint that is still adhered to the plaster surface area using a knife. To make the space more level, fill and plaster the damaged regions. Allow an hour or two for the filler to dry completely.


Once it’s dried, sand the blemishes out with a medium-grit then fine-grit sandpaper until they’re gone. Make sure the region is free of ridges and uneven edges by sanding it. Even in daylight, blemishes may be difficult to see. Use a flashlight to find flaws, then sand them down to remove any bumps. Use a damp cloth to wipe away any dust particles.


Your bathroom’s ceiling and walls are most likely peeling because they were not properly primed in the first place. Primer prevents future water damaged ceiling and flaking ceiling paint. It also helps in the prevention of ceiling watermarks and mildew development.

This will help your new paint last longer. If you have a lot of water issues, it’s better to use an oil-based primer since it won’t let any moisture in. With a paint roller, apply the primer of your choice to your ceiling. Allow the primer to dry fully before applying any plasterboard ceiling paint.


We recommend repainting the whole ceiling, not just the area you recently repaired due to peeling paint. Using a roller, apply a coat of paint. It’s usually best to start in a corner and work your way out. For the edges towards the walls, use a smaller paintbrush. Give the first coat some time to dry, preferably 4 – 6 hours. It’s much better if you have a whole day. Then paint your ceiling a second time using interior paint.

Ceiling Repair Near Me

Now that you have read the article, you know how to fix a peeling plaster ceiling. Keep in mind that the flaking ceiling can hide a more serious issue behind it, we never know. That’s why you should get your ceiling inspected by ceiling repair near me experts.

Get a reliable ceiling repairs company that offering services for any ceiling issue for Perth residents for years with high-quality service. Whether it’s plaster ceiling repair or replacement, Perth Ceiling Repairs knows how to get the job done. They know how to effectively inspect and repair the damaged ceiling; including ceiling painting, ceiling cleaning and many other ceiling works. Ceiling repairs is their main job and expertise, so; better leave it to the professionals. You can contact their friendly team to get more information.