Widen the hole until you have found the next joist and cut the existing ceiling off square to it and in the centre of it.
Fixing hole in plasterboard roof.
I cut out the existing shingles in the area around the hole.
If necessary wind wire ties wound around one or two dowels or sticks to hold it in place until the plaster mixture hardens.
Then apply 2 layers of plaster and 1 layer of joint compound to complete the repair.
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With some careful layering and sanding your wall will look like it never had a hole in it at all.
All the tools products i used for the repair i bought at home depot.
The image below shows we have inserted a noggin under the joint in the new plasterboard.
Using tin snips cut a piece of wire mesh that s large enough to bunch up and fill the opening when you push it into the hole.
Begin by enlarging the hole just enough to expose firm lath around the perimeter.
A fast and easy way to patch a large hole in plasterboard walls here is a simple way for repairing a large hole in plasterboard walls.
Fill the hole with plaster compound and sand the surrounding paint to roughen it up.
Then scrape around the edges of the hole with your paint scrapper to remove any flaky paint.
Patch the nail or screw holes by slipping a piece of roof flashing underneath the shingle.
I then covered the hole w.
Video 7 of 8 this video shows how to fix holes nicks dents and scrapes in plasterboard walls and ceilings.
Use the handle of your putty knife to tap the edges of your hole down.
You will only need a f.
Now screw do not nail the existing ceiling to that joist.
Repair the hole in the wall with plaster.