What are the standard single car garage dimensions in Australia? The standard single garage size in Australia is about 6.0 metres long x 3.5 metres wide with a door size of 2.4m and a minimum ceiling ...

Door Size Garage door prices can vary by size, and door sizes are largely dependent on the garage. A standard garage door is about 7 to 10 feet wide and 7 or 8 feet in height. Adding a single door to ...