How To Level Uneven Concrete Garage Floor

Replacing a slab on the other hand is a messy project that can take a few weeks to complete.

How to level uneven concrete garage floor.

Cost slab leveling is a budget friendly concrete repair technique with a price that s at least two to three times lower than that of tearing out and replacing a garage floor. You cannot do this yourself and it is expensive. This will stop resurfacer from flowing onto the driveway. Apply concrete leveler primer to the floor with a soft bristle push broom.

It utilizes your existing concrete slab with only minor touch ups required if the slab jacking efforts succeed. Get tips on how to level an uneven garage floor or if it s best to remove and replace the entire floor. If you re working outside dig a trench around the perimeter of the floor 4 inches deep. This can be done by taking a measurement inside the garage from the concrete slab to the top of the foundation wall.

Slip shims under the low end of the 2x4 rail until it s perfectly level then use a scribing tool to transfer the unevenness of the floor onto the rail. Do take a mental note as to where the water will go. Time most uneven concrete slabs can be leveled in just a few hours and the process doesn t create a mess. The cleaner the concrete the better the resurfacer will stick.

Slab jacking is one method that can correct the tilt of an entire concrete slab floor. To resurface an uneven concrete slab begin by laying a long straight 2x4 wooden rail across the concrete slab floor with one end positioned on the high point in the room. In many cases self leveling toppings serve a purely utilitarian purpose such as correcting uneven or damaged floors or serving as an underlayment for tile carpet or other floor coverings. Garage floors may sometimes crack or sag becoming uneven and resulting in water forming as puddles or worse as ice.

The first step in leveling a garage floor is to determine the high point of the floor. For instance if you re raising the level 2 inches use 2 by 6 inch form boards. Place wood form boards on their sides in the trench and nail them together at the ends. Start with a thorough sweeping.

But you can also use self leveling overlays for decorative purposes by adding integral color to the self leveling system or by enhancing the overlay using stains and dyes. What you can do is by filling these low spots with water and once it has been drained use a marker to outline the low spots. But it is still cheaper than demolishing and re building your garage. The surface of the new concrete will be level with the top of the form boards.

If you have oil spots to clean scrub them with a deck brush and concrete cleaner. Glue weather strip to the floor exactly where the garage door rests.