I brought the height of my closet down from 96"to 80" (easier to purchase doors). In doing so I had to place new drywall against an existing painted and fished wall. Do I tape the joint between the new drywall and existing wall and if so will the tape show through mud and paint on the existing wall.
What do i need to do tp prep the existing surfice, should I have bevelled the old existing wall?
------------------------------------- Walleyefreak