Why Is A Spring Needed On A Garage Door

Here are the dangers of diy garage door spring replacement.

Why is a spring needed on a garage door.

Over a spring s life span it will become weaker making the door harder to operate. Replacing the garage door spring is an easy process but a dangerous one. A garage door that is bent at the top upper section can also be a glaring and costly sign of a broken torsion spring. A typical garage door would weigh about 130 400 pounds and thus the need for a garage door spring that offsets the weight of its door while also lifting it for you so you won t have difficulty opening and closing the garage door every time you need to.

Most springs are engineered and rated for about 10 000 cycles one cycle being the garage door going up and coming back down to close. When you are preparing to buy a garage door spring you need to also take into consideration the overall cost of buying or replacing your springs. The garage door opener is only designed to open and close a properly balanced garage door. This occurs when your motor tries to open the door but the torsion spring does not comply as a result the garage door opener is forcing the door to open and can subsequently bend it at the top section.

Threat to your life. This is why its important to never walk under an operating door. Garage door springs pose an eminent threat to life as their injuries are normally fatal in nature. Give home owners options when it comes to replacing garage door springs.

The weight of the garage door would be too much for the garage door opener to operate. Top reasons why garage door springs break. The two types of garage door springs discussed above work differently. Require only one spring.

Garage door safety cables. Garage door in many cases will dictate how many springs are needed for your garage door if the garage door is a single car door either 8 7 or 8 8 made of aluminum or other lightweight material then it will. Over time the repeated winding and unwinding weakens the spring. That s why the whole spring tasks should be left to technicians.

However the problem begins when the garage door spring break. Thus a door that isn t heavily used might last a bit longer. First the weight of the. A garage door with extension springs will have a safety cable on each side of the door running through the spring and attached to the wall or ceiling.

A door spring in the garage door could break because it is rusted or due to depreciation and wear and tear. When this happens it eventually won t function properly and will need to be replaced. By far the biggest reason for garage door spring failure is simple wear and tear. If regular maintenance has not been done the life of the spring reduces.

You may also notice your garage door falling to the floor much. Whatever the case garage door springs are an essential component of the garage door system and are independent of the automatic garage door unique opener. On average a typical door spring will last 5 to 7 years depending on use.