I was very doubtful, but it worked! It removed most of the roughness on the siding so I could paint. Thank you Gina!
I received my wallpaper from Itsy Bitsy Minis on Saturday. Love their quick shipping! I think it will look great in the attic.
I'll need to prop the building up again so I can see how to install the wallpaper. I'm planning to add a cutting table and some storage around the attic dormer. More math. More wood to cut.
No laundry was done this weekend. I know you will understand. ;D