The damage had spread about 9 in.
How do you replace a wet back wall in bathroom.
Allow the wood and wall cavity to completely dry.
Although the rot was limited to an area approximately 3 ft.
Since it is not load bearing removing and installing new drywall will not threaten the integrity of your home.
There is only one reason that drywall around a tub begins to rot.
If drywall gets wet replacement is often necessary.
Whether you re replacing tiles on the bathroom wall or floor first cut out and remove the old tiles to clean out the area when you re ready to install your new tile apply a layer of mortar or thin set to hold the tiles in place before applying grout between them.
Wide we removed a 5 ft wide section all the way across the back wall of the tub so we could install a continuous piece of substrate with no vertical seams.
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.
Tile to reach sound drywall.
Remove all screws or nails in the removed area.
If you ever find damp patches on walls after heavy rains or see wet spots on your ceilings after rain storms leaks are likely the culprit.
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.
If you find that the wood is rotted you will need to replace it.
Cracked masonry and failing flashing around windows and doors are other potential problem areas.
How to fix rotted drywall around a bathtub.
Any insulation that is wet or moldy will also need to be replaced.
If any of the wood studs appear wet and moldy you can clean them with a water bleach solution.
Over time your bathroom tiles may get damaged or look outdated but fortunately you can replace them in an afternoon.
The wrong type of drywall was installed during the bathroom s construction.
Drywall is a common component in modern homes used to create a flat facade between rooms.
How did this project turn out.