Repairing Drywall Ceiling Seam Cracks

If there s an issue with the trusses that could create a crack between the ceiling and the interior wall.

Repairing drywall ceiling seam cracks. To undo the damage done to the ceiling scrape off the loose tape and re tape the joint either with a drywall repair kit or paper tape and joint compound. For small repairs on popcorn ceilings such as hairline cracks in ceiling dab on this stuff. Next put mesh drywall tape over the crack and press it firmly onto the ceiling. With some careful brush work you can perfectly match the surrounding texture and easily cover minor cracks in ceiling.

The back to front dimension is 30 which means there are over 7 sheets of drywall. Particularly on walls near windows or doorways any slamming of the door or window can create a movement in the wall that even though very slight can create a crack in a drywall seam. Then prepare 5 minute mud by mixing the mud powder with lukewarm water. Then layers of drywall mud are added to feather the seam smooth with the rest of the wall.

If the crack is discolored you could have moisture problems. The cause of your ceiling crack depends on various factors such as the ceiling material and the home s age. We have a crack at the long edge seam of the drywall in the ceiling. The home mender shows us how to remove a buckled seam from a ceiling or wall apply new tape and mud.

Drywall tapers use mud and tape to give strength to the joint. Drywall seams at times have a tendency to crack sometimes it s from a very subtle movement of the wall. In today s video i m going to show you how to actually repair drywall tape joints on a ceiling with fiberglass mesh tape and repair ceiling cracks on seams. Click the links to see what s inside dustin s toolbox.

I installed the drywall in 2007 and the crack first appeared about 4 years ago. Drywall tape can be likened to a band aid for the fault line. To fix a ceiling crack start by scraping away any loose material from the crack with a drywall knife. If you have a textured ceiling.