Hello, I'm doing some work on my apartment. I have removed the "popcorn" ceiling which had been applied to the concrete slab. I'm in the process of putting WeldCrete on the ceiling and then applying joint compound as a skimcoat in order to produce a smooth surface.
On the floor, I'm pulling up the parquet tiles and having a cork floor installed. I have removed all of the molding from the base of the walls and I don't want any moldings after the cork is installed. The cork installer said he would run the cork under the wall and I could use joint compound to fill in the bottom of the wall to meet the cork. I would tape off the cork at the bottom of the walls and remove it after applying the joint compound.
Do people have any suggestions on how to get a nice crisp line at the bottom of the wall? Should I try to use some kind of metal corner piece down there? Should I apply something behind the bottom of the wall so the joint compound won't all fall into he space in the middle of the wall? Also, I was wondering what to do with the top of the wall. I don't want to put joint compound in between the wall and the concrete slab because the wall will move and crack it. Should I use a metal corner piece up there?
Any help would be appreciated.
Regards,
Larry