Weather conditions can make rails expand or contract slightly, which requires a little extra pressure from the opener to compensate. Turning the force-adjustment screw increases or decreases the force. However, adjusting the force is not something to play around with unless you are confident you know what you’re doing. The force adjustment signals the opener to stop and reverse when objects are detected in the closing path. Too little force and just about anything will trigger it to stop, but too much force and the garage door might not respond to resistance from something or someone in the path when the door is trying to close.
Garage Door Repair Free Quote Centennial Co
A standard double garage door is 7 ft. high by 16 ft. wide. Standard single doors are 7 ft. high by 8 or 9 ft. wide. Because the doors are so large, few home centers and only some garage door stores keep many doors in stock, so expect to order one instead of buying it off the shelf. Garage doors are available in wood, fiberglass and steel. Steel doors, like ours, are light, maintenance-free, affordable, readily available, and have an insulating value as high as R-19.