I’ve used quite a bit of Scott’s paper terrain. City buildings, ruined buildings and fortress walls. And have found it pretty durable. I have tried other paper buildings before and was not satisfied. But those were printed on regular paper that had to be glued to something to stiffen it. Didn’t like the results. Scott’s are printed on cardstock that makes them stiff enough to not need backing. And for the ruins you wouldn’t want to because the walls are printed on both sides so the interior looks good as well as the exterior.