Get rid of any dust and debris with a wire brush.
How to fix crumbling concrete wall.
How to repair your crumbling concrete walls 1.
How to fix crumbling concrete step 1.
Using either a screwdriver or hammer or a combination of both chip off any loose concrete paint or old filler.
How to repair crumbling cement walls step 1.
Apply a thin coat of concrete bonding agent over each of the crumbling areas using a medium to large paintbrush.
You want to make sure your new coat of concrete has a strong steady.
Completely cover your limbs and choose.
Locate the affected area and to dig deep with a hammer check on amazon and cold chisel until the rusted steel bars.
Scrape the rusts off the steel bars with a wire brush reseal the hole with new concrete.
Do not get carried away and get aggressive you just want to remove as much as you can so the new mortar will stick to the old.
Next you want to mix up a batch of mortar and to do so you can purchase premixed in a bag or mix your own by using 1 part cement to 3 parts sand.
Apply a layer of.
Wear appropriate clothing that will protect your skin from flying cement.
By doing this you ll not only end up taking care of the visible cracks but.