Important Roll-Up Door Components to Focus On!!

Important Roll-Up Door Components to Focus On!!

Roll-up doors are serious pieces of machinery that need to be taken care of with the utmost care. These doors can be a great addition to any business or home, but the components making up these doors require some maintenance and upkeep to keep them running smoothly.

You must therefore, constantly inspect the following janus roll up door parts to ensure efficient functioning of your door parts.

The Dead Axle

The dead axle is what holds the roll up door in place. It can be made from cast iron or steel and will have a borehole drilled through it to allow for the shaft to pass through it. The dead axle is often fixed to the wall of your building by means of two bolts that go through the wall and into the head of the dead axle. It also serves as an anchor point for cables that run across the width of your roller door so that they don't sag or move out of place when you open or close them.

The Tension Holding Device

This is a device that works with your door’s springs to keep them in tension. It is usually made from metal and can be positioned on either side of the door opening or even at both sides if necessary. It also has a hole in it so that you can attach a chain to it which then goes down to another part of your door opener system such as a spring counterbalance system or even just an electric motor drive system. The tension holding device can also be used with other types of doors besides roll up doors but it’s most commonly used with these types of doors because they need extra support in many cases due to their size and weight.

The Durable Curtain

The durable curtain is basically what stops people from seeing inside your warehouse or business when you have your roll-up door open. You will want to make sure that this is long enough so that it covers all of your goods and equipment inside, but short enough so that it doesn't get in the way when you need to use your doors. It may also be referred to as a protective screen or weather seal when it comes with UV protection features and anti-corrosive materials. The materials help prevent rusting and corrosion even in harsh environments like rainforests and saltwater environments where corrosion can occur easily because of high humidity levels or excessive exposure to water.

Factory Lubricated Springs

A factory lubricated spring is made using high quality steel that has been coated with zinc for corrosion resistance and durability. It also features a unique design that prevents rust buildup over time, allowing you to enjoy years of trouble-free operation. Factory lubricated springs will last longer than other types of springs due to the fact that they are pre-lubricated with grease at the factory. This allows them to move smoothly and quietly without any additional lubrication required. This is especially important when dealing with high traffic areas, where there may be multiple people using the doors on a daily basis.

Another advantage of factory lubricated springs is that they have less stress on them over time. Since these springs aren't being pulled back and forth every time someone uses them, they stay nice and tight for years!


There are numerous roll-up door components available to assist a homeowner in selecting and installing an automatic door for their home's garage. Entry doors, on the other hand, are primarily used as housing entrances, so they have different roles and responsibilities. These days, the hi-tech mechanisms come with the characteristic of no wear and tear. They work smoothly and quietly. They provide superior performance and a long-life expectancy. The whole door system is simple but highly efficient in operation. This is a key component of roll-up doors whether you need it for your business or to keep your house safe from burglars.