Remove a Popcorn Ceiling

Popcorn (acoustical) ceilings are a quick and cheap way to finish sheetrock ceilings and were all the rage in the '60s and '70s. Now, they have fallen out of favor somewhat, consigned to the fate of mullets, feathered hair and Angel's Flight jackets. Getting rid of popcorn ceilings is pretty easy, although working on the ceiling is a good workout for your shoulders.

Steps

Get Started

  1. Clear out the room entirely. Imagine your floor looking like what your ceiling looks like now. Now imagine tiny little pellets of paint in every crack and cranny of your sofas, chairs, and rugs. It's not a pretty sight. To avoid having to do more work later on, remove any and all furniture or household items from the room completely. It should look completely bare before moving on to the next step.
  2. Completely cover the floor with plastic covering or a drop cloth. Although a canvas drop cloth is the professional gold standard, several pieces of overlapped plastic covering will also do the trick.
    • Remember that any plastic covering that isn't taped together has a chance of leaking. If you want to be absolutely sure that your clean-up job will only require throwing away the plastic covering, tape it together for added protection.
  3. Put a fan in the room and turn it on for added ventilation. Don't turn it up toward the ceiling; just have it on and blowing in an inconspicuous place near the ground.
  4. If your popcorn ceiling is pre-1979, get it tested for asbestos. Seek professional help for a diagnosis. Asbestos was widely used in construction, for its insulation and fire resistance, before 1979.[1]

Remove the Popcorn Ceiling

  1. Using a gardener's portable hand sprayer (also called a Hudson sprayer) to spray down portions of the wall. Spray a 3' x 3' area of the ceiling. Let it soak in for a minute, and then spray it again. The popcorn material is very dry and porous, so it will easily soak in the water you spray on it.
  2. After a few more minutes, get up on a stepladder and scrape the popcorn off with a ceiling texture scraper. If you don't have a ceiling texture scraper, a large putty knife or drywall knife (4" or 6" is good).
    • It should come off very easily. If not, soak it some more, but be careful not to soak the ceiling too much. Too much water can cause damage to the drywall tape and underlying drywall that you will find behind the popcorn stubble.
    • If using a ceiling texture scraper, attach the refuse bag to the scraper. (Most scrapers will come with this functionality.) This way, you can throw the popcorn stubble from the catch right into the garbage instead of having to wipe it all up again on your floor.
  3. Move onto the next 3' x 3' squares of ceiling area while repeating steps 1 and 2.
  4. When all the popcorn is scraped off, sand the entire ceiling with a sanding pole & screen. Gather any of the scraped-off popcorn that's on the drop cloth and put it in heavy duty garbage bags. Vacuum up any remaining dirt or debris.

Complete the Process

  1. Apply Joint Compound to Drywall. At this point, you will probably see that your ceiling has only been "fired taped," meaning that the drywall installer only did a very crude job with the drywall tape, putting up only one coat of mud. So be prepared to have to put on a couple of coats of drywall mud.
  2. For the best finish of all, do a "skim coat." A skim coat involves topping compound applied to the entire ceiling with a 12" or 14" drywall knife. Sand this skim coat for a flawless finish before you apply the primer and paint.
  3. Add more texture to your ceiling, if desired. So the popcorn finish didn't work out for you in the end. So what? There are plenty of other texture finishes that you can try out on your ceiling to make it pop and better stand out.
  4. Prime and paint your ceiling. Once you've mudded, sanded, and textured, you prime and paint. This is the fun part, giving you a beautiful new ceiling. The amount of work involved was definitely worth it.



Tips

  • Use heavy-duty "contractor bags" to pick up all the old popcorn material. There will be a surprising amount of it, a few large bags for each room, and they will be very heavy! So get a whole box of the contractor bags before you start.
  • Be especially careful when scraping around the edges of the ceiling because there will be drywall tape along these corners. You will want to keep this tape in good condition.
  • If you don't have access to a garden sprayer, just bring in a garden hose with a sprayer valve on the end of it (the kind you probably use to wash your car). Just be careful the sprayer attachment doesn't leak and soak water into your floors.

Warnings

  • If your house or apartment was built before the mid-70s, it is possible that your popcorn ceiling contains asbestos. So get the ceiling checked for asbestos before you start. If the ceiling does have asbestos in it, the best course of action would be to install 1/4" drywall over the existing ceiling, since getting the asbestos popcorn removed would probably be way out of your budget.
  • Asbestos is the known carcinogen that causes asbestos mesothelioma cancer. Unfortunately, the symptoms only appear between 5 and 50 years after inhaling asbestos. This is a terrible and painful disease with extremely poor prognosis. If you suspect asbestos, study the possible risk and consequences before proceeding.

Things You'll Need

  • Canvas or plastic drop cloths, enough to completely cover the floor area
  • Portable garden sprayer (can be rented, but you probably know somebody who will let you borrow theirs), filled with water
  • stepladder
  • 4" or 6" putty/drywall knife
  • Sandpaper, sanding screen & pole, or drywall sanding sponges
  • Broom & shop vac
  • After you are done: drywall mud and drywall finishing tools, latex primer & paint, painting tools

Related Articles

Sources and Citations

  1. ↑ http://www.vcapcd.org/asbestos.htm
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