Measuring Garage Door Rails

However you ll still want a friend handy to hold the stepladder for safety purposes.

Measuring garage door rails. Write down the numbers for future reference. The backroom is essentially the depth of your garage. It s great if you have existing garage doors. The height of the garage door opening is the distance from the floor to the top of the garage door opening.

For new doors follow this guide for measuring the space. This is a very important measurement that determines if you will need an extension kit when purchasing your diy operator. Measure the length of the garage door rails plus an additional 3 feet on either side. For best results the inside of the garage door opening should be framed with 2 x 6 wood.

Springs act as a counterbalance to the weight of the door and stretch or torque to provide enough force to move the door. Look for irregularities such as jambs which are in poor condition or not square. Measuring a coiling roll up garage door. This is the distance between the right and left sides of the finished opening.

Measure the width of the opening at the widest point. Simply take the measurements of your current doors in addition to the headroom and depth of your garage. The final step in measuring your garage door involves measuring the garage s backroom. Measure across from one garage door rail to the other then double the number to account for the height of the rails.

12 radius 12 required 15 radius 14 25 required sideroom 4 5 required backroom door height 16 required 3 track headroom 16 5 required sideroom 5 5 required backroom door height 25 required. For this measurement you can take advantage of gravity letting the tape measure fall to the ground. Measure the width of the opening at the widest point. Most common garage door track.

Standard radius track the most popular standard radius track is a 15 radius which requires 15 of headroom to accommodate the curve of the track and all other track components equipment. Used for typical applications. Stand on a stepladder and check the opening from top to bottom. There are five basic garage door track options although the first two are by far the most common ones used in residential installations.

This is the distance between the right and left sides of the finished opening. This is measured along the ceiling from your garage door opening to the farthest point at the rear your garage. Therefore you should take accurate measurements of your garage so that the perfect sizing can be ordered or fabricated for your home.