How To Replace Drywall Tape In Corners

Drywall tape is a paper or mesh material used to reinforce the joints between drywall panels. Over time, drywall tape can become damaged or torn, which can lead to cracks and gaps in the drywall. Replacing drywall tape in corners is a relatively simple repair that can be completed in a few hours.

Here are the essential steps for replacing drywall tape in corners:

Remove the old drywall tape. Using a utility knife, carefully score the drywall tape along the corner joint. Then, use a putty knife to gently pry up the tape and remove it from the joint.

Clean the joint. Once the old drywall tape has been removed, use a damp sponge to clean the joint. This will remove any dust or debris that could interfere with the new tape.

Apply new drywall tape. Cut a piece of drywall tape that is long enough to cover the entire joint. Center the tape over the joint and press it into place. Use a putty knife to smooth out the tape and remove any air bubbles.

Apply joint compound. Using a putty knife, apply a thin layer of joint compound over the drywall tape. Spread the joint compound evenly and smooth it out. Allow the joint compound to dry completely.