If you have an uneven looking sidewalk then you should repair it as soon as possible before it comes in more uneven position. A new technology has been introduced and it is called mudjacking that can effectively repair your uneven sidewalks. Below are the complete directions that will let you know how to mudjack your uneven kind of sidewalk slab right back into its right position. Do apply this sidewalk repair Brooklyn mudjacking repairing method if you have uneven sidewalk slabs:
Temperature should be right below 75° F while repairing your sidewalk
Before you repair your sidewalk, you need to consider temperature factor as well. The temperature should be below 75° F so that you can easily repair this uneven sidewalk of yours. If you will do this task during hot temperature time then your concrete slab will become more rigid.
Preparing Your Sidewalk Slab for Grout Injection
Take a masonry drill and drill exactly three holes right in that slab. Holes should be 1 inch in diameter and they should be at least 3 inches away from each other.
Making Grout Mixture
Then you can mix this grout formula by adding water in the aluminum container. Do stir this mixture thoroughly by using a masonry paddle. This paddle is attached to your power drill. Try to operate it at the medium speed.
Lifting Concrete Slab by Using a Grout Mixture
Then you have to insert grout-pump hose right into that center hole which you made in those sidewalk slabs. Start to pump grout mixture until and unless you notice that concrete slab start to lift up. Do this process till your sidewalk slab gets and reaches to the level of its neighbors.
Filling your Sidewalk Slab Holes With Mixture of Concrete
Take a putty trowel and there you have to scoop little amount of concrete into those three sidewalk holes. You should be filling the holes properly and completely. They need to be packed with concrete firmly. Now you can level off the holes tops so that they can look smooth. You can flush and dispose of rest of the sidewalk slab top.
Checking and Inspecting Rest of the Sidewalk Slabs for Unevenness
You can also check and avail this opportunity to inspect rest and other of the slabs present in the sidewalk as well to see if they are uneven or not! If cracks are present in sidewalks, if they are off-level then you can repair them too by using the same mudjacking technique. You can repeat this mudjacking process of as many times as you can so that you can easily fix rest of your uneven sidewalk slabs.
Stay tuned and more of sidewalk repair Queens suggestions and ideas will be shared.