You can hire a painter to smooth textured walls, but the cost for labor would have put the project out of my budget. The cost of supplies and doing it myself put the total investment around $50 and 5 hours. Not bad for the huge impact.
How to Smooth Your Textured Walls
The process of smoothing textured walls with skim coating is fairly common. It refers to spreading a layer of joint compound over the walls to fill in the bumps and valleys in the texture effectively creating a smooth surface. The texture itself is made of a spray-on joint compound, and since my walls were painted with a flat paint, I had no prep work before I got started. I looked at a few tutorials before attempting on my own, and as I began I actually developed a little different method that really worked quickly and easily.Step by Step Instructions for Smoothing Textured Drywall
To smooth your textured walls with a skim coat, you will need:– All-Purpose Joint Compound (I got mine at Home Depot in the box, and next time I’ll get the bucket for ease.)
– 10-12 inch taping knife
– 14 inch mud pan
– smaller putty knives for details
First, scoop some of the pre-mixed compound into the mud pan. It has the texture of creamy peanut butter. The process of layering it onto the wall is also a little like smoothing peanut butter onto a piece of bread and going all different directions until it stays perfectly smooth.
Work in about a 2 foot area pulling the compound down and down, then across and across in smooth motions until it begins to set a little bit. As it dries, the compound becomes harder to scrape, so the final swipes with the taping knife can create a fairly smooth surface without a bunch of seam lines. You can see the difference between the skim-coated surface on the bottom of this shot, and the textured wall below. What a difference!
You can see that the compound can have bubbles in it, and you may notice some air bubbles forming as you spread the mud on the walls. Don’t worry, you’ll easily be able to smooth those out further as the coating dries, and even add more mud if you need to.
Once the skim coat has dried, examine it for major rough areas, or fallen globs of mud. These can all be carefully smoothed with some sandpaper. Once the walls are smoothed and sanded, you’re ready to paint or add wallpaper!
Good luck with your own wall-smoothing project!