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