How To Measure Garage Door

Measuring large dimensions of a garage door can be very tricky for one person.

How to measure garage door. 12 is required for standard torsion spring and ez set torsion spring system. The backroom is essentially the depth of your garage. Measure area labeled headroom distance between the top of the door opening jamb header and the ceiling or floor joist. After that you ll need to measure the distance from the top of the opening to the ceiling.

Ask a friend to help you hold one end of the measuring tape. The final step in measuring your garage door involves measuring the garage s backroom. For best results the inside of the garage door opening should be framed with 2 x 6 wood. Measure the widthuse a tape measure and measure the width horizontal length of the garage door opening inside of the wood framing.

Record this first measurement and all subsequent measurements on a piece of paper. Measure the width of the area next to the openings 3 3 4 is required on each side for installation of the vertical track. This is from inside jamb to inside jamb. Use a 25 tape measure to make sure that you get an accurate measurement without having to stop along the way make marks and continue.

Measuring a garage door step 1. How to measure a garage door measuring the opening of your garage will ensure that you select the correct garage door size when buying online. Take the measurement of the width of your garage opening. This is measured along the ceiling from your garage door opening to the farthest point at the rear your garage.

Use a tape measure to measure the door s opening from side to side near the floor. This is the distance between the right and left sides of the finished opening. Use feet and inches for the clearest and simplest account of the size. Note that the inside of the garage door should be framed with wood jambs indicated by the dotted lines in the image below.