When done correctly, the result is a wall so flat that you cannot spot the seams. While professional drywall tapers make ... Step 5: Tape the inside corners. With the 6-inch knife, apply a thin ...

To hang and finish drywall, you need drywall sheets, joint compound, tape, fasteners and edge treatments. That seems straight­forward, but when you’re standing in the drywall aisle at the home ...