Most homeowners never know they have a broken garage door spring until they try to leave their home. You go in the garage to open the door, push the wall button, and the door only goes up 6”. The reason for this is the garage door opener force or sensitivity has activated, causing the opener to stop pulling the door up. This is a safety feature built into most garage door openers. It is actually a good thing when the open force activates to prevent any damage to your garage door or opener.
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.
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