The Green Hinge 2 Stall 4 Panel Residential System is perfect for doors 12' wide and over and comes with 6 hinges.
3 different non interchangeable numbered hinges
System includes: 2 - position #1, 2 - position #2, 2 - position #3
The GREEN HINGE SYSTEM is a unique patented spring-loaded hinge that allows automatic adjustment of your overhead garage door, providing a close tight seal eliminating the air gap between the door and the seal surface which SAVES YOU ENERGY AND MONEY!
Install ONCE, Enjoy Life-Long SAVINGS!
