All steel garage doors are galvanized.
Garage door parts terminology.
Bottom bracket fixture that attaches to the bottom of the bottom panel and carries the door roller typically has a stud that the garage door cables attach to.
A garage door with a flush design is flat with no indentations or grooves.
Springs are under extreme tension.
The garage door parts you see from the outside are the panels.
These are known as rollers.
Long panels and short panels have rectangular patterns along the garage door.
Vertical track the track your door is secured in will allow your door to slide up and down or left and right inside this track via tiny wheels or rollers that are mounted to the garage door itself.
Garage door opener garage door openers consist of all the hardware that combines to open and close a garage door.
There are many kinds of panels.
Galvanizing galvanizing is the process of coating steel to prevent rusting.
They re attached to the side of your garage door and inserted into the vertical track.
An extension spring is generally mounted above horizontal tracks extends from front of door opening to the back hang and provides lifting power by stretching.
They allow your garage door to travel up or down the vertical track easily when it s opening or closing.
Panels this basically refers to the main garage door itself or smaller sections if it is comprised of individual pieces or panels.
Extension spring a garage door has one of two types of counterbalance spring systems an extension spring system or torsion spring system.