Rough In For 8x7 Garage Door

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.

Rough in for 8x7 garage door.

Measure area labeled backroom 6 distance is measured from the garage door opening toward the back wall of the garage. 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. 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. This guide is intended primarily for our builder customers to explain in detail the measurements and condition we need the work site to be in to properly co.

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. Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough opening. These trimmers should be. 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.

Door height plus 18 is required. When pricing your door you will need to price a garage door exactly the size of the opening so when calling around for price points be sure that you have this information in hand. If garage door height extends above the opening the headroom measurement should be adjusted proportionately. For residential homes 99 of doors are either exactly 7 or 8 tall.

Frame the rough opening for the garage door to 3 inches wider than the garage door you have selected. Additional back room may be required for automatic garage door. 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. Cut two 2 x 6 pieces of lumber and attach to the face of the wall running from the edge of your garage door jambs to the ceiling of your garage.