This old house general contractor tom silva shows how to permanently patch a damaged ceiling.
Cracked sheetrock ceiling repair.
Then prepare 5 minute mud by mixing the mud powder with lukewarm water.
If the drywall isn t firmly attached drive drywall screws into the framing on both sides of the crack.
For best results widen the.
For small repairs on popcorn ceilings such as hairline cracks in ceiling dab on this stuff.
How to fix a drywall crack at the wall ceiling joint step 1.
Remove or cover all furniture.
Add wooden cleats behind each side for support.
Clean with a damp rag to.
Drill a 3 16 inch diameter hole down into the 1x3 strapping and through the drywall ceiling.
Start by roughing up the painted surface with sandpaper then wipe it down with a damp rag to remove any dust.
Take down curtains and window treatments.
See below for a shopping list and tools subscribe to this ol.
How to repair drywall cracks in ceiling climb into the attic and remove the insulation from between the ceiling joists directly above the damaged drywall.
Be sure to center the hole.
If you have a textured ceiling.
Attach a patch piece to the cleats.
Start with a light application let it dry and add more if needed.
Next put mesh drywall tape over the crack and press it firmly onto the ceiling.
Apply a second and third coat of the compound over repairs then sand until smooth.
With some careful brush work you can perfectly match the surrounding texture and easily cover minor cracks in ceiling.
Next apply a thin coat of drywall joint compound to the.
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.
Use a utility knife to scrape all of the lose pieces of drywall out of the crack.
Sanding drywall is a messy job so the.
Cut a rectangle around the damaged area.
Now go down into the.