9m x 6m garage with a 22.5 degree pitch natural slate hipped roof and brick walls  
This content requires HTML5 & Javascript or Adobe Flash Player Version 9 or higher.
 
9.6m x 6.6m Externally54m² Ground Floor Area12" Cavity wall construction
Single side window9' x 7' Up and Over Garage Door and 3' Pedestrian DoorTruss rafter roof construction
22.5 degree roof pitchRidge Height = 4.1m