Rough In For 8x7 Garage Door

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.
Rough in for 8x7 garage door. Door height plus 18 is required. Measure area labeled backroom 6 distance is measured from the garage door opening toward the back wall of the garage. Additional back room may be required for automatic garage door. Pull a measurement from the floor of your space to the ceiling next to the door opening.
If garage door height extends above the opening the headroom measurement should be adjusted proportionately. Cut four 2 x 4 trimmers to this length and nail two each to either side of the rough opening. 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. This lumber will be used to attach your garage door track and a portion of your assembly.
These trimmers should be. 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. 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. For residential homes 99 of doors are either exactly 7 or 8 tall.
Standard garage doors start at 7 tall and increase in increments of one foot. 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. 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. 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.