6m x 7m garage with a 22.5 degree pitch natural slate hipped roof and brick walls  
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6.6m x 7.6m Externally42m² Ground Floor Area12" Cavity wall construction
Single side door and window2No 6' 6" x 7' Up and Over Garage DoorsTruss rafter roof construction
22.5 degree roof pitchRidge Height = 4.1m