Garage doors are integral parts of most of our lives since we use them day in and day out in our houses and commercial establishments. There are different kinds of garage doors available in a variety of shapes, materials, models and sizes. The older types of garage doors came in one-piece. They were flipped open and closed. These days, we find sectional kind of garage doors popularly used. They employ a totally different kind of system. The older kinds of garage doors featured extension springs. When the door is in fully down position, the extension springs will be under heavy tension. Therefore, if you are attempting to change the extension springs, ensure that the door is fully in lifted condition as much as possible. Some kinds of doors in the Midwest also have extension springs. These doors usually have pulleys and long cables and it is very dangerous to handle them.
The typical kind of garage door features torsion system. The most popular kind of garage door spring found in the latest models is called torsion spring. While handling these springs, you need to be fully aware of what you are attempting to do. The two main types in torsion … Read More