How To Frame A Wall On Uneven Concrete 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 frame a wall on uneven concrete floor.

Use an impact driver to drive a 3 tapcon screw through the wood and into the floor. I use tapcon concrete screws to secure the wood to the floor. Use a long level or a laser to mark straight up from the bottom plates to the ceiling. Fasten your top plates to the ceiling.

Use a hammer drill with 3 16 masonry bit to drill a hole through the wood and into the concrete floor. Mark the length of the new wall on both the adjoining wall and floor. Fasten your bottom plates to the floor where you want your walls. Tape a one foot by one foot square of plastic sheeting plastic kitchen wrap will do to the concrete wall in your basement with duct tape and leave it in place for 24 hours.

Then remove the tape. 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 this video i show you the method that i use to attach basement framing to a concrete floor. Measure and cut two two by fours one of.

Walls are built from the ground up. Cut pressure treated 2 x 4 boards to length and lay them along the chalk line. Snap chalk lines between each set of marks to guide the wall installation later.