Standard Garage Door Opening Size

Rv garage doors are taller with a height of 8 to 9 feet and width of 16.

Standard garage door opening size.

Always consider the car dimensions while designing a door opening and choosing right size of the garage door. 1 2 or 1 in one direction of the other will won t typically. The span above the door opening is framed with a long header that supports the wall area above the door and this header will need to be raised or rebuilt in order to increase the overall door size. If there isn t enough room above the opening this can t be done without raising the roof of the garage.

Standard systems require 10 inches of headroom while some require 12 inches while garage door openers often require an additional three inches of clearance. Double car garage doors typically start at 12 feet wide and move. 99 of the residential garage doors that we run across are different than these widths. This post is intended for purposes of clarifying how garage door sizes work and opening preparation.

Bigger trucks will fit in 9 x 8 doors with very few exceptions. Single garage doors are a height of 7 feet with widths from 8 to 10 feet. Standard single car garage door widths start at 8 feet for single car garages and move up in 12 inch increments to 10 feet wide. Measure the backroom the distance from the garage door opening to the back wall of the garage.

Custom doors range per home. Standard garage doors in our area are 8 9 16 and 18 wide. Double garage doors have a width of 12 to 16 feet.