Few things date a house faster than a popcorn ceiling. The bumpy, cottage-cheese texture was everywhere from the 1950s through the 1980s, and today it is near the top of most renovation wish lists. Popcorn ceiling removal is a job plenty of homeowners take on themselves. It is messy, it is hard on the shoulders, and it is entirely doable, as long as you do one thing first.
Test it.
This guide covers why testing comes first, the three real options for a popcorn ceiling, the wet scraping method step by step, how to finish the ceiling afterward, and how to get rid of the debris without turning your house into a snow globe.
Why popcorn ceilings were everywhere
Builders loved textured ceilings for practical reasons. They were fast and cheap to apply, they hid imperfections in drywall taping, and they softened echo in a room. For decades, spraying texture on a ceiling was simply how ceilings were finished.
The problem is what some of those textures contained. Many textured ceiling products made before the 1980s included asbestos, and older stock was sometimes used after that. Canada eventually banned asbestos outright at the end of 2018, but the ban does not remove what is already on ceilings across the country.
Step one: test it
A popcorn ceiling that looks perfectly ordinary can contain asbestos, and the only way to know is a lab test. If your ceiling was installed before 1990, have it tested before you scrape, sand, or even drill into it.
You can hire a consultant to take samples, or send a sample yourself to an accredited lab that accepts homeowner submissions, using careful precautions. Our guide to asbestos testing explains both routes, how to read the results, and what to do with them. Results usually take a few business days.
If the test is positive, do not scrape it yourself. Your options are leaving it undisturbed, covering it, or hiring a qualified abatement contractor to remove it safely. If the test is negative, read on.
Remove it, cover it, or leave it?
Removing the texture gives you a smooth ceiling, which is what most people want. It is also the messiest option and the most physically demanding.
Covering is the alternative when removal is not practical, or when the texture tested positive. You can screw thin drywall over the existing ceiling, or install ceiling planks or panels. Both hide the texture permanently without disturbing it. You cannot simply skim coat over popcorn; the texture has to come off first, or be covered.
Leaving it is a fine choice too, especially if it is in good shape. Popcorn ceilings can be painted to freshen them, though painted texture is much harder to remove later, so think about your long-term plans before you paint.
Tools and preparation
Preparation is most of the job. Gather:
- A garden pump sprayer filled with warm water, with a small squirt of dish soap to help it soak in.
- A wide drywall knife or a ceiling texture scraper. Some scrapers have a bag attachment that catches debris.
- Six-mil plastic sheeting and painter's tape.
- A sturdy ladder, or better, a rolling scaffold for larger rooms.
- A well-fitted N95 mask, safety goggles, and a hat.
Then prepare the room:
- Remove all furniture. If something cannot come out, cover it completely.
- Turn off the heating or air conditioning and cover the vents, so dust does not travel through the house.
- Switch off power to the room at the breaker, then remove light fixtures and ceiling fans. Cover the electrical boxes.
- Cover the floor with plastic, running it a little way up the walls.
- Tape plastic to the walls along the top edge, letting it hang down over the floor plastic. This protects the walls and makes cleanup far easier.
The wet scraping method
Wet scraping is the standard approach for unpainted texture, and it works because water softens the texture so it lets go of the drywall.
- Spray a section about four feet by four feet. Mist it evenly; you want it damp, not dripping.
- Wait ten to fifteen minutes for the water to soak in.
- Test a corner with your scraper. If the texture comes away easily, scrape the section in long, smooth strokes, holding the blade at a low angle so you do not gouge the drywall.
- If it resists, spray again and wait a few more minutes.
- Move to the next section, working your way across the room.
Do not soak the ceiling. Too much water can damage the drywall paper or loosen tape joints. Patience works better than drenching.
Painted texture is the exception. Paint seals the surface, so water cannot soak in. Some people score the surface or use a texture removal product, but painted popcorn is often a good candidate for covering rather than removal.
Staying safe overhead
Ceiling work is ladder work, and ladders cause more renovation injuries than any power tool. A few habits keep you on your feet:
- Use a rolling scaffold or a wide-platform step ladder instead of a narrow folding ladder wherever you can.
- Keep your belt buckle between the ladder rails. If you have to lean, move the ladder.
- Watch the floor. Wet texture on plastic sheeting is slippery, so scrape debris into piles and keep the area under your ladder clear.
- Take breaks. Working with your arms overhead is exhausting, and tired people take shortcuts.
- Keep goggles on the whole time. Wet texture falls straight down, and your eyes are right underneath it.
Mistakes that make the job harder
- Skipping the test. If the ceiling turns out to contain asbestos after you have scraped half of it, you have a contaminated room and a much bigger problem.
- Spraying too much water. Soaked drywall paper tears and tape joints let go.
- Scraping too steeply. A low blade angle lifts the texture; a steep one gouges the drywall.
- Forgetting the vents. Dust and debris pulled into the ductwork travels through the whole house.
- Leaving the power on. Wet ceilings and live electrical boxes are a dangerous combination.
- Planning to paint the same week. Joint compound needs to dry fully between coats, so build in time.
Finishing the ceiling
Once the texture is off, the ceiling underneath will need work. Expect tape joints that were never fully finished, screw heads, and small gouges from scraping.
Fill gouges and joints with joint compound, then skim coat the ceiling if it needs a smoother surface. Sand lightly when dry, wearing your mask again, then prime with a drywall primer and finish with flat ceiling paint. A good primer is not optional; bare compound and drywall paper absorb paint unevenly and will show through.
How long it takes
For an average bedroom, plan a day for preparation and removal, then a few more days for patching, sanding, priming, and painting, since compound needs time to dry between coats. A whole house can take a week or more of steady work. Many people work room by room on weekends rather than tackling the whole house at once.
Getting rid of the debris
Popcorn texture is surprisingly heavy when wet, but there is not a huge volume of it. The trick is to contain it. When the scraping is done, fold the floor plastic inward over the debris, roll it up like a burrito, and bag it. Bag the wall plastic the same way. Tie everything off before it leaves the room.
For a single room, a Bam Bag rated to 1 tonne is usually plenty, and it is easy to keep beside the house until the job is done. If the ceiling work is part of a larger renovation, the bags can go in the same bin as everything else; our residential rentals come in 10, 15, and 20-yard sizes. Our guide to whether dumpster bags are worth it helps you decide between a bag and a bin.
One firm rule: material that tested positive for asbestos never goes in a bag or a bin. It leaves with the abatement contractor.
Is it worth it?
Popcorn ceilings are one of the first things buyers notice in an older house, and smooth ceilings make rooms look brighter and more current. Removing the texture will not transform a home's value on its own, but it is one of the more affordable ways to make a dated interior feel updated, especially when you do the labour yourself.
It also makes future work easier. Smooth ceilings are simpler to repair, repaint, and fit with new lighting, and once a negative test is on file, you know exactly what you are dealing with overhead.
When to call a professional
Some jobs are better left to pros:
- Ceilings that tested positive for asbestos.
- Very high or vaulted ceilings, where ladder work becomes risky.
- Large areas, where a crew with scaffolding and sprayers will finish in a fraction of the time.
- Painted texture that will not soften.
Even then, knowing how the job works helps you compare quotes and ask the right questions.
Where we help
Popcorn ceilings are common in the postwar and 1970s houses across our service area, from Oshawa and Scarborough to Brampton and Kanata. If you are tackling one as part of a bigger renovation, our plaster walls guide covers the walls, and we can deliver the bin for the rest of the job.
