Wallpaper
A roll of wallpaper and a tub of paste. One roll papers 6 ft 7 in of a Blocks wall, one side. Paneled white, plain white or navy damask: you choose when you hang it. It won't stop a bullet, but it makes four walls a home.
Crafting
Where to find it
Found in
HouseStore shelves
What it is for
Salvage
Taking it apart at a recycler gives: It takes 3.1 seconds.