How To Level Uneven Concrete Garage Floor

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.

How to level uneven concrete garage floor.

For instance if you re raising the level 2 inches use 2 by 6 inch form boards. Time most uneven concrete slabs can be leveled in just a few hours and the process doesn t create a mess. If you have oil spots to clean scrub them with a deck brush and concrete cleaner. The first step in leveling a garage floor is to determine the high point of the floor.

Make sure to smooth out any puddles of primer to end up with an even coat. You cannot do this yourself and it is expensive. 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. Start with a thorough sweeping.

But it is still cheaper than demolishing and re building your garage. 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. Do take a mental note as to where the water will go. The surface of the new concrete will be level with the top of the form boards.

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. If you re working outside dig a trench around the perimeter of the floor 4 inches deep. Slab jacking is one method that can correct the tilt of an entire concrete slab floor. Steps in leveling garage floor first crucial step in leveling your garage floors is to mark out all the low points.

Apply concrete leveler primer to the floor with a soft bristle push broom. This can be done by taking a measurement inside the garage from the concrete slab to the top of the foundation wall. This will stop resurfacer from flowing onto the driveway. It utilizes your existing concrete slab with only minor touch ups required if the slab jacking efforts succeed.

Place wood form boards on their sides in the trench and nail them together at the ends. Spread it over the entire surface of the floor with the push broom and apply downward pressure to work it into the pores of the concrete. 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.

Replacing a slab on the other hand is a messy project that can take a few weeks to complete. The cleaner the concrete the better the resurfacer will stick.