Sometimes concrete chips remain in the hole.
Chipped concrete floor.
Next with a detergent and a scrub brush clean the concrete.
Chip the concrete into small pieces and place into buckets to dispose.
You will want to get rid of these as well and wipe the area clean.
Pry up partially chipped or flaked sections of concrete with a putty knife.
Occurs usually because of cold climates which subjects the concrete to something called a freeze thaw cycle.
First clean the hole in the concrete slab.
2 to 4 inches things like small houses patios and small storage sheds will have concrete approximately 2 to 4 inches thick.
A wire brush is ideal in.
Use electric jackhammers and electric rotary hammers to.
Holes 1 inch or deeper require a concrete mix with coarse crushed stone aggregate which bonds well with existing concrete.
You have to prep the edges correctly and use the right materials.
For concrete spalling the damage occurs on a microscopic level.
Check your phone book under concrete recycling or take the concrete chunks to a city dump.
Simply pouring wet concrete into a hole in your driveway sidewalk or basement floor won t make for a lasting repair.
Dislodge smaller crumbling bits of concrete in the crack with a wire brush.
Is more localized than concrete pitting.
Make sure to get rid of all dirt and grime.