Needless to say, I'd probably want to make the walls nicer, but I have a few questions: there are lines and patches of wall being indented or protruding a few millimetres in contrast with the surrounding surface. There are also places where the wall isn't smooth i.e. You can tell the places where one strip joins with the next, in some places they come off a bit (see the photo). The one I viewed earlier today is a second one where all the walls are covered by a semi-gloss beige paint spread over some kind of strips stuck to the wall. I'm mostly looking at old Scottish Victorian tenement flats. Once you are satisfied that it is dry you can lightly sand the coat down with the fine drywall sanding screen.Getting ready to buy for the first time and so I'm trying to prepare myself for renovation projects. Let the skim coat dry, this should take about an hour or two but can depend on the conditions. Keep the pressure more to the left and this will erase the ridge that is now on your left.īy overlapping you are removing the ridges with the knife rather than trying to sand them out later. Skim Rest Of The Sectionsīegin the rest of the sections by making another pass overlapping the first column. This smooths out imperfections on the left side while building a low ridge on the right.ĭo not apply excessive pressure and deposit the excess into the mud pan. Working in columns scrape either up or down, applying a little more pressure on the left side of the knife. With a 12 inch drywall knife skim the first section. Working in small manageable sections is also a good idea, so it doesn’t dry too quickly before you have a chance to skim it. Although the compound will be scraped off, differing depths will dry at different rates. Work at a consistent depth across the wall. The working time will depend on the ambient temperature, airflow and the amount of drywall deposited. Apply pressure to the paint roller, this forces out any bubbles. Now you can roll out a section roughly 8 feet high by 2 feet wide. It is better to have a slightly thicker mixture as it is easier to work with.Īnd if it is too thick you can always add more water. Mix according to the instructions, with the ratio as indicated on the packaging. Use a lightweight drywall compound, there is no need for a heavier compound as it will have no structural purpose.Īs a bonus, lightweight compound is not as difficult to sand smooth. Put down heavy drop cloths and tape them to the baseboards. Take off faceplates and cover the switches and outlets with painter’s tape. Turn off electrical circuits to light switches and outlets. Protect areas that are not being worked on. Paint roller 4- to 8-foot extension poleįollow the instructions for an easy way to skim coat a wall with a paint roller. So what do you need to skim coat your walls? Below is a list of both the equipment and tools that you will need as well as the list of materials required. Before You BeginĪs any decorator or remodeler knows, preparation is 90% of the work and if you prepare properly you will end up with a much better result. When you have applied the drywall compound you finish it off as you would with a paint roller or drywall knife application. It’s not possible to use a normal paint sprayer for this job as the drywall compound mixture is too thick. Texture Sprayerīy far the quickest way to skim coat a wall is to use a texture sprayer. This tool is typically used in skim coating to smooth the compound but can be used as an applicator as well to keep costs down. It is possible to use a drywall knife to apply drywall compound in the earlier steps. The application goes on rapidly and with a lot less mess than trying to master a hawk and trowel. Using a paint roller to apply drywall compound is a quick and easy way to skim coat a wall. Professionals will use a hawk and trowel but for the rest of us a paint roller, or texture sprayer are the best options.Īnd you can also use a drywall knife. There are a few ways for a beginner or DIY enthusiast to skim coat. This is the most cost effective way to smooth walls that are uneven or in need of repair. The reason for applying a skim coat is to improve or repair wall surfaces that are damaged or to go over a textured wall. Skim coating is a means of achieving a smooth finish on your wall by applying drywall joint compound. A professional plaster is going to cost you money, so it is helpful to know how to skim coat a wall as a DIY project.
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