Drywall Taping Tips To make these blocks, we cut 2x4s to a width of 3-1/8 in to create recessed butt joints on both sides of the wall. In areas where you won’t be hanging drywall on the other ...

Ensure formwork is placed against hardened concrete so offsets at construction joints attain specified tolerances ... leaks out at the empty tie holes. Wall and column forms are often placed ...