Lots of places in the northeast with flat roofs. Particularly dense city centers where snow falling off sloped roofs poses a danger to busy pedestrian sidewalks

Lots of places in the northeast with flat roofs. Particularly dense city centers where snow falling off sloped roofs poses a danger to busy pedestrian sidewalks. As long as you keep your roof maintained it’ll last a long time. And “flat” roofs are always angled at like 1-2 degrees to ensure proper drainage.