Smoothing Out Concrete Basement Walls

Do not try to make the wall level.

Smoothing out concrete basement walls.

Fill a bucket with water and 1 tbsp. Begin grinding your concrete floor at one edge of the floor. Roll liquid concrete bonding agent over the surface of the wall in fairly straight lines using a short napped. Dip a sponge into the mixture wring most of the water out.

Put on protective. If the concrete is bare and clean then a parge coat is probably the easiest. It will be very dusty and depending on how much you need to grind very time consuming. Place the grinder pad on the floor you plan to grind.

Trowel a 3 8 inch. Wash down the concrete wall with a pressure washer to get rid of dirt debris and oil stains. 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. Pour half of the.

Allow the area to dry. Pour about 10 pounds of dry sand on the screen and shake it back and forth to. Cover the vents and doorways with plastic sheeting to prevent dust from entering the rest of the house. Turn the grinder switch to the on position and wait until the grinder motor has reached its maximum rpm s.

Then remove the tape. This method is best suited for walls that are in very good condition and do not need to be patched or repaired extensively. How to smooth a concrete wall finish 1. How to finish rough concrete walls step 1.

How to smooth a concrete wall finish step 1. Angle grinder with a concrete wheel will do it. Basically the easiest way to stucco the interior of a basement wall would be to skim coat it by applying a coat of a stucco finish material whether this is a traditional type of stucco finish or an acrylic finish. Sand any particularly bad areas of concrete with rough grit sandpaper.