Installations of concrete can last hundreds of years but sooner or later most end up developing small cracks gaps holes and crevices.
How to repair large cracks in concrete patio.
If you have a lot of cracks you may prefer to use dry concrete mix or concrete patching compound instead.
While patios can be a beautiful and functional addition to the outdoor living space in your home they often develop cracks.
It covers cracks up to 1 2 inch wide.
Now you can move onto the actual methods of fixing a crack in the concrete.
The secret to fixing wide concrete cracks is to undercut the sides of the crack to give it an inverted v shape.
In order to fix the cracks in a concrete patio you will need to follow these steps.
Instead for cracks up to 1 2 inch wide and 1 4 inch deep you should use a polymer based sanded acrylic latex filler that you inject into the crack with a caulking gun and smooth over with a putty knife.
Put the mix or compound in a large bucket and add water as directed on the label.
This helps the repair material to key into the crack creating a mechanical bond in addition to the chemical bond between the patch material and the concrete.
Fill the crack with patching mix also know as vinyl concrete patching mix is made from vinyl portland cement and sand.
How to repair wide concrete cracks.
For big or deep cracks use a concrete mix or patching compound that contains gravel.
These include using simple concrete glue filling the crack with more concrete using expanding foam and even starting from scratch.
If your concrete path patio or driveway has begun to.
Patio repair is something many homeowners face with concrete patios.
Concrete cracks cannot be patched with concrete since concrete contains aggregate rock pieces that are too large to fit in cracks.
How to fix cracks in concrete.