If your garage door is falling shut rather than closing slowly there is most likely a problem with the garage door extension spring.
Garage door slams shut.
You can usually tell if a torsion spring is broken by looking at it.
Other doors are attached to door closers.
Some people also experience the problem of their garage door slamming or falling down when closing.
An arm and joint attachment that determines the speed of the door as it shuts.
Doors slam shut for a number of reasons.
This is not only a nuisance but it can also cause damage to the door components.
When a garage door closes there are springs in place to allow the door to lower slowly rather than slamming into the ground.
This is a dangerous job and not a suitable one for a diy project.
If this is the case then the worn springs will need to be replaced.
The all metal magnetic door stop will prevent the door from slamming shut from the wind while the door is attached to the doorstop via magnet.
The door may be heavy causing it to slam loudly as it swings shut.
A broken torsion spring will also cause the door to slam closed instead of closing gently.
When this happens the door will close at a fast rate and slam shut.
If not consider the strategies below to get out of this slamming situation.
If an overzealous family member is behind your open and shut case remind him or her to handle the door gently.
This is one of the most dangerous garage door problems to have as a homeowner especially if you have children or pets.
Your garage door slams down.
Many doors utilize a closer to ensure they shut slowly after opening.
On a properly functioning garage door there are springs in place to make the garage door close.
The torque provides a counter balance to the door s weight to prevent rapid shutting.
Over time the valves that control the flow of air or fluid depending on the type of closure can lose their adjustment.
A slamming door poses a safety hazard for people and pets in your home.
If your garage door slams shut check your torsions springs.
A slamming garage door is a sign that the garage door spring is weak and to prevent it you have to replace the spring with a new one.
Torsion springs help regulate the speed which your door travels.
If it is indeed broken shut off the breaker and don t use the garage door even manually until you have it replaced.
I read in a reddit forum that someone recommended this anti door slam product because of how good it works due to the powerful magnet keeping the door from closing from a wind gust.