It was designed and produced by the British Iron and Steel Federation (BISF), and was one of many types of prefabs in the United Kingdom used in national strategies to deal with the housing shortage after the end of World War II.
BISF sponsored a solution[clarification needed] for a permanent steel framed housing to a MoW conforming design.
[2] Aesthetically, the BISF house is of a conventional design, with simple architectural devices of projecting window surrounds encasing and differing cladding to the upper and lower stories deal with the junction between components in an understated fashion.
Traditional materials could be incorporated or simulated, for example a brick cladding to the lower storey, or steel sheet profiled to match timber weatherboarding to the upper.
The central spine of the building which supports the first floor beams is carried on tubular steel columns.