The Green Hinge System is a unique, patented, spring-loaded garage door hinge system that allows automatic adjustment of your overhead garage door. The Green Hinge System provides a tight seal of your door to your building, eliminating gaps and saving shops energy and money.
The Green Hinge System is designed to seal gaps around overhead doors, preventing loss of heat and cooling, rattling noises, and light around the door. The system works by using...
