For example wooden garage doors may require up to 18 inches of headroom.
How to measure up for a garage door.
The final step in measuring.
Use the smallest figure as your measurement.
If you are replacing a garage door the easiest way to determine the size you need is to simply measure the existing door.
Use the drawing and instructions below to measure your garage door.
Measuring the headroom means the space that starts above the garage door opening and runs to the ceiling or the underside of joists or rafters above.
Take these measurements to your local retailer to purchase a garage door.
The rough opening should be the same size as the door.
Measure the width of the door in 3 locations.
This helps to ensure that your door will fit.
Measure the width of the opening at the widest point.
Measure from the floor to the underside of the trim at the top of the door.
This is the distance between the right and left sides of the finished opening.
How to measure for your new garage door please use the drawing and instructions below to measure your garage door.
Use a tape measure to measure the door s opening from side to side near the floor.
Take these measurements and call us to purchase the garage door that is right for you.
These services include new garage door sales professional installations and 24 hours a day 7.
If you must it is always better to round down than round up.
This is then ordered as a 7 x 7 garage door 7070 and the door panel measurement itself is irrelevant.
Measure your existing up and over garage door inbetween the sub frame open the garage door and for example you may get a measurement of 7 0 2134mm for the width and then 7 0 2134mm from the floor to the underside of the frame head.
Since 1973 mid atlantic door group inc.
How to measure for your new residential garage door.
Measuring a garage door.
This determines the size of door needed.
In the event you are adding a door to a garage without one you will need to carefully measure the width and height of the opening.
Measure the height of the door right in the middle.