How To Fix Garage Floor That Is Raising

Fill in the area with gravel 3 4 and compact it.

How to fix garage floor that is raising.

A framed wooden floor is another very simple way how to raise garage floor for living space. I need to raise the floor about 2 feet. For a garage the damage depth is most probably less than inches for spalling and inches for pitting. Cut through the asphalt it s usually 2 to 3 in.

Drive stakes into the garage floor or tack them to the foundation wall at the inside corners of the east wall and stretch a leveling string between them so that you ll know how high to lift. This framing also allows you to lay down insulation and any electrical circuits that you may need for the converted space. Even for the most novice diy users we can confidently say that following our guide will make you repair that concrete garage floor entrance in no time. Install a geotextile membrane.

Clean out any cracks with a wire brush and remove loose concrete chips by chipping away the loose concrete with a cold chisel and hammer. Thick along the chalk line. Give some thought to termite treatment if you are going to use this method. These lines establish a floor plane that will be the basis for building the floor support structure.

Sweep the floor using a stiff bristled broom to remove all loose dirt and debris. Leveling compound is the classic and the easiest to fix a floor that is uneven. I want the new space to be at same level as the existing main house floor. Snap a chalk line parallel to the garage door.

For garages it is a little less simple. Make sure it s out far enough to include all the settled asphalt. As far as filling in the space cutting tapered 4x6s seems like a lot of trouble especially if you have to shim them up again in the future. My plan is to run a 2x12 stringer around the entire perimeter of the garage and to then run joists across the span.

Prepping the concrete for repair. Set up a drain for the garage. Lay out a row of your paving bricks starting against the garage floor slab to position the chalk line at a full brick. Use a chalk line to snap a straight horizontal line connecting these marks on each wall.

More times than not it ll be less than that. Clear the garage floor of everything and then clean the floor thoroughly. Measure the distance from the garage ceiling to desired final floor level at each corner of the garage and make a pencil mark on the wall. Restore a pitted concrete garage floor with an easy to apply resurfacing product.

Put in place a vapor barrier. Use a concrete degreaser to remove any oil spills.