My little corner on garage buildings
Steel built erections are tough and resilient. In some cases the use of punched or holed sheets was found to decrease weight and increase malleability. Lately Quonset hut producers have used PVC and quite successfully so because of the low maintenance cost. As it is said that necessity is the mother of all inventions, the need of such a multipurpose and durable structure was felt during the Second World War was by the USA naval forces. The apparent utility lied in the ability of easy transport from the place of manufacture to the place of erection and assembly at the preferred location.