We spent about 4 hours at the house today. Sandra taped the living room floor and primered the walls and ceiling. She's been getting pretty good coverage with the primer. We need to hurry up and get the wall color so she can keep moving forward.
I worked on the kitchen and laundry room holes again.
In the laundry room, I used plywood secured behind the drywall to provide a backing for the plaster. I filled the hole with 3 parts 45 and 1 part Plaster of Paris. I've found that this mixture dries within 10 minutes, is easy to work with at the beginning, and hardens really well.
The holes behind the stove weren't that big, but because it was behind the stove, I wanted to use the water proof drywall instead of just plaster.
I drilled plywood behind these, just like the ceiling. The drywall was cut pretty much to fit exactly into the holes. I secured the drywall with two screws in the center of each piece. The plaster was a 50/50 mix of 45 and Plaster of Paris. The 45 makes it easier to work with, and the Plaster of Paris dries hard as hell. Drywall tape was placed over the whole area since it was so small. I'll have to lightly plaster over it tomorrow to hide the tape and completely seal it off.
The big hole in the ceiling above also received the same treatment. I used a skill saw to cut the plywood, and the green board was left over from the bathroom cutouts. There's less then 1/8 inch gap all the way around. I'm going to putty and tape this one tomorrow.
