Finished Garage Door Opening Size

In our business we refer to rough openings as the size of the opening before the finished lumber has been added to the jambs.

Finished garage door opening size. Many home builders do not consider this a structural necessity but a style and price choice for the homeowner. The standard size for double garage doors is 16 feet wide and 7 to 8 feet high. While technically the door could overlap the opening as much as the space will allow the design on the outside of the door disappearing behind the jamb will tend to distract from the overall outside. If there isn t enough room above the opening this can t be done without raising the roof of the garage.

The rough opening is equal to the size of the door but you need to figure back head and side room before choosing and installing the new garage door. How to frame a garage door 1. Getting the rough opening size right the first time will save you from frustration when installing your doors. Standard sizes standard garage doors in our area are 8 9 16 and 18 wide.

This post is intended for purposes of clarifying how garage door sizes work and opening preparation. As i stated earlier you will want the finished opening to be the same size or slightly smaller than the door. Many homeowners have two cars and need garage space to shelter them both. 1 2 or 1 in one direction of the other will won t typically.

Words like rough opening are thrown around and i m not sure if we are speaking about the same thing. Ordering a garage door based on a rough opening size can leave you with a door that is too big. Width of garage door opening standard widths are 8 9 10 12 14 16 17 and 18 height of the garage door opening standard residential heights are 7 7 6 8 header the header is ideally a minimum 12 wide micro laminated beam that spans the width of the garage door opening. The doors extend beyond the finished trim you see from the front a fact that must be taken into consideration when framing and preparing the area for installation.

Many 16 x 7 garage doors will be designed with a pair of single 8 foot garage door bays separated by a central post or column. This will give you room to space the door frame off of the sub floor. This way the door will have a nice tight seal once the weatherseal or door stop molding is applied. Measure the distance from the bottom plate of the wall to a point that is 1 1 2 inches higher that the garage door height.

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. Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough. Just add 2 to the width of the actual door size. To make my.

Framing rough opening sizes are really quite simple. The size of the finished opening should be the exact same size as the sectional garage door or down to 1 smaller on each side and or the top. Once again it should be obvious that if you have an arched opening the height would be the same as the highest point of the arch.