10 X 8 Garage Door Rough Opening

The standard size for double garage doors is 16 feet wide and 7 to 8 feet high.

10 x 8 garage door rough opening.

If you are installing a 9 wide door the opening will be 9 3 wide. If you are installing a 9 wide door the opening will be 9 3 wide. Make the rough opening 3 wider than the garage door. Rough opening for 20 x 10 garage door.

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. Also make the rough opening 1 5 taller than the garage door. This is assuming that you are using a 2 x 6 or 2 x 8 to finish the opening. Nail or screw 2 x 6 jambs to the framing on the top first and then the sides of the rough opening.

Frame a few houses with a carpenter and you ll see. Step 1 measure the old door if you are replacing an existing door with one of the same size or the new door of choice if you are building a new garage. Rough opening for an over head door is the actual size of the door in this case 8 x 7. 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.

After installing the jambs your garage door opening should now be the same size as the garage door. Install the header on top of the trimmers and nail. Many homeowners have two cars and need garage space to shelter them both. Install the header jambs and center pad of the frame using a 2 x 6 lumber for the header jambs and center pad.

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. Cut the header from 2 x 12 lumber and to a length of the rough opening plus 6 inches. Robert broome on september 14 2020 at 11 08 am the rough opening should be 19 9 x 9 10 5. 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.

These boards are 1 5 thick. Many home builders do not consider this a structural necessity but a style and price choice for the homeowner. Exact measurements are important to ensuring the correct fit and proper operation of your door. Leave a headroom of 14 or 12 minimum.

Use the diagram below to measure the rough opening for your roll up door or mini storage door. Calculate your measurements to the closest fraction of an inch to make sure you have an accurate door size.