Installng joint compound

MT Copeland offers video-based online classes that give you a foundation in construction fundamentals with real-world applications, like installing drywall. Classes include professionally produced videos taught by practicing craftspeople, and supplementary downloads like quizzes, blueprints, and other materials to help you master the skills. Lydia Crowder is a second generation drywall finisher.

She started helping out her dad with the family business as a kid and quickly grew to love it. Her dad instilled a love for quality, craftsmanship, and sharing knowledge. She has over 18 years of experience in the field and runs Trinity Drywall with her husband Ryan. Together they finish over , square feet of drywall board a year: that's an average of a house a week. Lydia started sharing drywall tips and tricks on Instagram under the name DrywallShorty and the response was explosive.

There is a huge lack of basic knowledge in the industry and Lydia has become a go-to for professionals and DIY-ers alike. What Is a Drywall Butt Joint? How to Tape and Finish Butt Joints. Drywall What Is Joint Compound? Oct 25, Share: Facebook Twitter Email. In this article 1 What is joint compound? Share: Facebook Twitter Email. Explore Classes. Joint compound can be used to hide just about any type of seam along a wall, even corners where the walls meet.

Log in Social login does not work in incognito and private browsers. Please log in with your username or email to continue. No account yet? Create an account. Edit this Article. We use cookies to make wikiHow great. By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article Steps. Tips and Warnings. Things You'll Need. Related Articles. Author Info Last Updated: May 27, Clean the area around the seam.

This can be accomplished by lightly brushing the area or using a whisk broom to dislodge and remove any dust or other particles that may be clinging to the area where the joint compound will be applied. Before beginning to clean, put on the face mask as this will prevent inhaling any of the dust particles from the sheetrock. Consider applying a small amount of joint compound into the seam if the gap between the 2 sections of sheetrock is somewhat pronounced.

To accomplish this, scoop a small amount of compound with the edge of the drywall knife. Work the compound into the seam gently, and then use the knife blade to smooth the area even with the surface of the wall. Using only a small amount of the compound will minimize the need to clean the area before moving on to apply the drywall tape. Cut and apply the drywall tape to the seam. Gently but firmly press the tape into position over the seam, making sure that it adheres to the wall.

Apply the joint compound. Feather the product over the seam so that the layer is thin but sufficient to cover the face of the tape. Feathering is accomplished by making light strokes that move downward and to each side in a steady manner. Once a section is covered, apply additional compound to the next exposed area, and repeat the process until the seam and tape are completely covered. Allow the joint compound to dry. Depending on the brand involved, this may take up to 12 hours.

If the tape is exposed as the result of the sanding, apply a second coat of compound and allow it to dry. Then sand again until the wall is as smooth as possible. However, like any dry powder mix, it is susceptible to dampness, clumping, etc.