How To Measure Garage Door Hinges

Make sure that you place the hinge on a flat surface and measure to the middle of the circle.

How to measure garage door hinges.

Lay the open hinge on a flat surface. They can come with both square and rounded corners. Measure area labeled headroom distance between the top of the door opening jamb header and the ceiling or floor joist. To get the thickness simply open the door and measure the inner edge where the lock is.

A 3 1 2 x 3 1 2 hinge will be 3 1 2 high have a center pin and two plates that are approximately 1 1 2 wide. If you need to measure the rough opening meaning the wall around the door isn t fully finished you ll take the width by measuring from the 2 4 on the left to the one on the right. The common sizes for door residential door hinges are 3 and 3 1 2. Lay the top hinge against the side of the door with the top edge on your mark.

12 is required for standard torsion spring and ez set torsion spring system. Has been providing washington dc suburban md frederick md southern md northern va fredericksburg va richmond va harrisburg pa hanover york pa and the surrounding areas with the most reliable and trusted garage door services. 10 is required for the standard extension spring or ez set extension spring system. Measure 5 inches from the top of the door.

Door hinges are measured by the dimensions when the hinge is open and lying flat. Measure the width of the door frame from the outside of the jamb on one side to the outside of the jamb on the other side. Measure the distance from one side of the hinge across the hinge to the other side of the hinge with a tape measure to determine the hinge width. A standard hinged door measures 30 inches wide by 80 inches tall.

These services include new garage door sales professional installations and 24 hours a day 7. Remove the casing trim on one side of the door interior side for exterior doors using a flat pry bar. Since the distance between the bottom of the hinge and the center of the top hole is 1 1 2 inches in the example above we can look at the following chart and discover that this is a number 4 hinge. Measure the height of the door frame from the bottom of the.

Make another mark on the door through the center screw hole of the hinge. At the top middle and bottom of the frame and use the smallest measurement.