A mixing paddle chucked in a drill makes preparing the patching material easy.
Best way to patch cracks in concrete driveway.
A mixer paddle attached to a heavy.
How to fix cracks in concrete.
These include using simple concrete glue filling the crack with more concrete using expanding foam and even starting from scratch.
Cracks up to inch in width can be filled with sealant.
Pour enough dry concrete mix into a 5 gallon bucket to repair any cracks and patch damaged areas.
Now you can move onto the actual methods of fixing a crack in the concrete.
Fill the crack up to the surrounding concrete surface.
Removing the dirt.
Sand mix or concrete resurfacer which do not contain gravel may be used if the area to be repaired is not large or deep.
How to repair cracks in concrete step 1.
You need to take away all the broken pieces and larger debris around the crack using hammer.
There are four main methods at your disposal which you can use to fix cracks in concrete.
Put the mix or compound in a large bucket and add water as directed on the label.
Then you can go for brush and vacuums for further cleaning to remove smaller particles.
Stab the trowel into the compound to remove air pockets and help work the patching material deep into the crack.
Cleaning the crack.
Pour the wet mix into the cracks and use the pointed end.
Small cracks here and there that are narrower than inch are most likely the result of shrinkage as the driveway cured.
Trowel the compound into the crack.
A standard concrete mix that contains gravel works best for patching large or deep areas.
If you have a lot of cracks you may prefer to use dry concrete mix or concrete patching compound instead.