12 Foot Garage Door Rough Opening Chart

Ordering a garage door based on a rough opening size can leave you with a door that is too big.

12 foot garage door rough opening chart.

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. Bigger trucks will fit in 9 x 8 doors with very few exceptions. 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. 99 of the residential garage doors that we run across are different than these widths.

Next you will need to know your door height. Verify the rough opening is level and plumb. Words like rough opening are thrown around and i m not sure if we are speaking about the same thing. However if you are putting bricks thick river rock stones marble or anything else on both sides that is more than 1 thick you will want the rough opening the same.

The diagonal measurements should be the same. Verify the rough opening is square. Make the rough opening 3 wider than the garage door. Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.

Also make the rough opening 1 5 taller than the garage door. More rough opening tips. To make my. 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 garage of course will need to be sized appropriately to handle these larger doors and larger vehicles. Leave at least 5 of space on the sides of the door. Verify the width and height of the door frame are each 1 2 smaller than the rough opening width height. In this case you might want to give serious thought to going with doors 10 feet wide doors and perhaps increasing the height to 8 feet.

Standard garage doors in our area are 8 9 16 and 18 wide. Maximum allowable deviation from square is normally 1 4. Therefore making the width of the garage door rough opening the same size as the door would be fine if you are going to use a thin layer of stucco vinyl siding or 1 by lumber. Leave a headroom of 14 or 12 minimum.

A 8 x 7 feet door will be the perfect option for any mid size sedans and most of suvs. Install the header jambs and center pad of the frame using a 2 x 6 lumber for the header jambs and center pad. Many such trucks have lost those mirrors trying to squeeze into a 9 foot wide opening. Always consider the car dimensions while designing a door opening and choosing right size of the garage door.

Many homeowners have two cars and need garage space to shelter them both. The standard size for double garage doors is 16 feet wide and 7 to 8 feet high.