How to fill deep holes in wall clean the hole making sure you remove all loose materials.
Fill hole in bathroom wall.
Push the cardboard through the wall hole keeping the string ends facing you and ensuring that all corners sit behind intact drywall.
Use a flat edged filling tool to push the filler into the crack.
It is easy to repair a hole in a ceramic bathroom tile and all you need are simple materials that can be purchased at any hardware store.
Inspect the holes and remove any debris that may hinder the bond between the filler of choice and tiles.
Step 1 prepare the hole.
Position the drywall screws at least an inch from the edges to avoid spitting or crumbling the drywall.
Wipe off any sanding dust with a damp cloth.
Pull the strings tight to hold the cardboard in place.
Using a putty knife you are going to apply the resin to the hole.
If you need to fix a golf ball sized hole in your wall apply fiberglass mesh tape or damp sheetrock tape over the hole.
The polyfill expanding foam filler can expand to twice it s size.
It should be slightly overfilled to ensure it s.
Make sure to let the entire filler dry.
Apply your patch to dry for 24 hours then add another layer of joint compound and repeat as needed.
It s important to use as much ceramic tile filler as the hole will allow.
If you do hit a pipe williams.
Use the kit in 4 steps.
One rule of thumb is to be especially careful when drilling into any walls that connect to your bathroom or kitchen basically any wall that s likely to have pipes.
You want to fill the hole entirely and get the patch level to the shower or tub wall.
Smooth it with a wet knife.
Use a drill to affix the patch in place.
Peel off the paper backing and.
Use a drywall knife to apply joint compound over the patch and smooth it out.
First hand sand around the hole to smooth any rough spots.
You can do this with the edge of a scraper or a fine brush.
I m going to show you how to use expanding foam filler to fill deep holes or gaps in walls.
Use a vacuum cleaner or pressurized air to remove any dirt that may remain inside.