You will need something solid to attach the new drywall patch to so extend the furring strip well past the margins of the missing drywall.
Need to patch wall in bathroom.
When creating the resin patch for your shower or tub wall there should be simple instructions in the kit.
Keep going until you cannot feel any seams between the patch and the existing wall.
Cut and install a cement board patch next you will cut and install a cement board patch to fit the area where the drywall is removed.
If not all you have to do is mix up the compound and hardener.
If exposed studs or wall bottom plate are rotted cut these sections away and install new 2 by 4 or 2 by 6 studs to repair it.
In a small bowl mix 4 parts joint compound and 1 part water.
Draw an x on the wall above the hole and an arrow on the patch that points at the x so you ll know how to orient the patch in step 6.
Position the drywall screws at least an inch from the edges to avoid spitting or crumbling the drywall.
You ll need enough luan baseboard and lip molding to cover your damaged walls.
The kits will have the resin needed to create a durable patch on your shower or tub wall.
Attach at least one furring strip 1 by 3 inch piece of wood to the back of the existing drywall with 1 5 8 inch drywall screws unless the drywall you ve removed has exposed at least two wall studs.
This meant we had to buy a little wider baseboard as well.
The cement board should be the same thickness as the drywall for example 1 2 inch thick cement board if the drywall is the standard 1 2 inch thickness.
Allow your patch to dry which should take at least 24 hours.
This can vary from space to space.
Using a putty knife you are going to apply the resin to the hole.
Find a scrap of drywall that s the same thickness as the damaged drywall and cut out a square cornered patch big enough to cover the hole.
Place the patch over the hole and pencil its outline on the damaged wall.
Sand your patch area smooth.
Once dry sand your patch as needed with a 220 grit sandpaper.
Upon having the tiles replaced in this bathroom i decided it was time to tackle this ceiling once and for all with the proper products that would repair.
I ve done a few patch up jobs in the past scraping off the worst of the damage and touching it up with a kitchen and bathroom paint but the problem always resurrected itself quite quickly.
You may need to remove a larger section of drywall to repair rotted.
Keep applying thin layers until they are feathered out and smooth.