Hose the floor down and inspect the surface carefully.
How to fix garage concrete floor.
Don t forget this step.
Sand the surface smooth or lightly grind it with a hand grinder for a neat appearance.
This crack weld material sets up very quickly only do 10 15 feet at one time.
How do you fix concrete garage floor spalling and pitting.
Clean and prepare the surface to be repaired.
Prepping the concrete for repair.
Make a mark 1 4 in.
Put on a pair of gumboots and use a specialized concrete vibrating pressure washer to remove any remaining spalled.
Remove any broken or loose concrete.
Step 3.
Hairline cracks can be done without the sand.
Mix portland cement with clean water to the consistency of regular paint.
Use it as a depth gauge to locate pits and craters.
Find the deep pits.
It s important to immediately.
Concrete spalling repair procedures using epoxy step 1.
From the tip of a pencil.
Open the garage door and clear out everything so the floor is bare.
This can be done with a hammer and chisel.
Scrub with a concrete degreaser and a stiff brush then follow up with a pressure washer.
For a garage the damage depth is most probably less than inches for.
Test for and remove weakened adjacent areas.
Remove the loose.
Wide cracks can first be filled partially with the sand then start with step 2.
Clean the slab and fill deep holes and cracks start with a clean floor.
How to fix a spalling garage concrete floor 1.