The triangular wall section on each side is called a gable end. If you look at the roof from the front, you see a large, sloped rectangular roof section. If you look at the side, you see the edges ...

PITTSBURGH, March 3, 2025 /PRNewswire/ -- "We wanted to create a temporary scaffolding unit that could be used to provide levels or work surfaces on a sloped metal roof," said one of two inventors ...