In an 11th hour redesign of my new basement layout, I ordered some backdrops from a local-to-me supplier. Pricing was more competitive than what I've seen elsewhere plus they use NE Ohio scenery familiar to me. Their instructions are to install/apply onto 1/4" foam backing.
The backdrops come in 2' X 8' rolls. In fitting to my walls, I'll be hanging 6 sections that range 3' - 6' and 2 sections that use entire 8' rolls.
Question - if anyone has used backdrops, is it better to (1) apply the foam backer on the wall first and then apply the backdrops to the foam already on the wall OR (2) put the backdrops on a table or floor, glue the foam backers to the backdrops, and then apply the assembly to the walls?