Twice the size of a single garage.
The standard width of a double car garage is 20.5 feet. That is a big enough size to fit a large sedan and a truck inside.
16 feet wide and 7 ? feet high
It would depend on the size of the one car garage and garage door opening.It depends on the size of the garage. Not all one car garages are the same size.
Most are mot big enough and most are around 24x22. A much better size for a 2 car garage is 30x28.
What is average size of two car garage?
it depends on the size of bricks and size of the garage
One of the top brands for garage storage is Rubbermaid. They have a variety of options for garage storage such as single and double cabinets that come in compact 24 inch size to taller with dividing shelves and pull out trays.
It really depends on how big the garage is, as there is no standard size for a garage, although I will "guesstimate". Based on the width of two cars, and some allowance for space between the cars and the walls, I would say about 6 to 6.5 metres wide.
The security benefits of having a double garage door is that it is tougher than a single garage door, therefore less risks of burglars breaking in garage or house to steal.
It depends largely on what your own priorities - but with a double garage, you will have more storage, and you will have a secure place to park both cars.
The standard garage door height is 7 feet (2.1 meters).
if you mean a door big enough for two cars 16/7 You can park a truck in a double door garage door!