Using a scraper scrape off chunks of debris from the wall to make it as smooth as possible.
How to install drywall on concrete wall.
Drive screws into the drywall sheet step 3.
Use concrete nails and a concrete nail gun to attach the hat channels to the wall after drawing a plumb line to make.
Then to account for the foam s additional thickness add jamb extensions to the windows and doors and fur out around their openings.
I ve on many occasions had to install drywall on a concrete or cinder block wall but never in a basement.
Hang the first sheet of drywall horizontally across the top of the wall.
Cut the nozzle end of a tube of construction adhesive at a 45 degree angle using a utility knife.
Measure the wall step 2.
And usually i was able to at least use strapping 3 4 plywood or furring bar.
Saw horses step 1.
Add additional sheets of drywall step 4.
Attach with screws every 6 to 8 inches.
Plan for windows doors outlets and other fixtures step 5.
With normal 1 2 inch drywall place.
Remove all the trim from the exterior walls window and door casings baseboards crown molding you name it and rip the drywall and studs off the block walls.
Install drywall to reach the floor and frame outside corners.
Drill pilot holes through the wide face of each firing strop approximately ever 12 inches with a 3 16 inch drill.
Cut enough furring strips from 1 by 3 inch lumber with a circular saw to allow you to space them 16 inches apart for the entire width of the wall as measured from the center of each strip.
Install each successive sheet similarly butting each edge together and staggering.
Install final sheet of drywall step 6.
On a couple installs on the outside of elevator shafts etc we have installed drywall directly on the concrete using construction adhesive and minimal use.
Frame out the rest of the wall by adding faux top and sole plates dropping the top a bit for a drop ceiling if.
How to glue drywall to the interior of concrete block walls step 1.