Ratchet Tensioning Device
The Janus ratchet tensioning device, supplied as standard equipment on our door, offers a simpler method of tensioning while more accurately fine tuning all the springs on the door at the same time. There is no extra hardware required. Eight different positions on the tension wheel allow one to perfectly balance the door every time. There are no pins required to hold the tension on the spring... you simply just click it.
Radial Ball Bearings
Janus supplies radial ball bearings at no additional cost to you. Our permanently- lubricated bearings require no maintenance and are guaranteed to last the entire life span of the door.
Dead Axle & Torque Tube Assembly
This design, noted for its durability and smoother operation with commercial applications, has now been incorporated into the Janus self storage door. The tube housing protects the springs and strengthens the axle. Eliminating axle push and shift that can occur with a live axle, the dead axle design allows for a straighter travel path of the door curtain in the guides. The greatest feature of this design is that it affords the fine tuning of any spring adjustment to equally affect all springs on the door at the same time.
Our removable door stops are simple to install and prevent the curtain from over traveling the guide when raising the door.
Magnetic Zinc Coated Steel or Optional Stainless Steel Latch
Our patented mini latch features a cover plate made from a heavy gauge yellow zinc coated steel or optional stainless steel. In addition, the latch cover protects the slide from tampering by completely covering the slide, with the exception of a tab used to operate the latch. To further secure the door, the latch’s two inch throw, with its magnetic properties, can be incorporated with the new guide- mounted security devices. This versatile design affords you the ability to utilize padlocks, cylinder locks or both.
The 26 gauge corrugated door curtain is manufactured from full hard galvanized grade 80 steel and coated with Super Durable polyester paint that is backed by a 40 year film integrity and 25 year no-fade limited paint warranty. Available in sizes up to 10’0” x 10’0” and in over 20 different standard colors. Click here to view the color chart.
Three Manufacturing facilities located throughout the United States and a team of experienced door experts are available to assist you with any of your door needs. Janus offers a three year warranty on workmanship and material.
Janus International Corporation specializes in the production
of storage facility components, ranging from roll-up doors to
self-sustaining hallway systems. The expertise and assistance
provided to the customer, from designing the unit mix to the
final job site punch out, is what sets our operation above the
competition. Our meticulous attention to detail with the prints,
manufacturing process, shipping, and installation offers every
one of our customers the assurance that they are getting the best
product available on the market. These qualities and services
keep Janus’ customers coming back for all their self storage door
An informed customer is the best kind of customer. As such, a wide array of technical information is provided to you so that your Janus door selection and installation is made easier. Click this link to view and print the shop drawing for your Model 650 door. Here is a helpful drawing of the completed door assembly. Before you begin door assembly, read this helpful Model 650 installation guide. We also provide access to this helpful Model 650 video that shows installation of the Model 650 roll up mini storage door. If it becomes necessary to adjust the tension on your door spring, follow these door tensioning instructions.
One of the most difficult decisions that you will make is selection of your Janus Model 650 door color. To aid in the process, we provide you with this handy color chart. Please keep in mind that the color shown on your computer screen may not be exact. To view the warranty information just click this warranty link.
Many of our customers, particularly those along hurricane coastlines, may find this code information helpful. If you need to work with a local code official, you may find this Janus Model 650 technical specifications sheet useful. Print it out and take it with you to aid in your discussions.
Janus Model 650 doors may be delivered with several draft and seal options. You may order your door with a draft stop, a piece of rubber that attaches to the door curtain or you may elect to purchase a header seal that attaches to the framed opening. We also offer a side draft or 'guide weather assembly' that contains a rubber seal and foam strip that attach to the door guide and curtain to provide weather resistance. Please note that the foam strip attachment is not shown in the guide weather assembly drawing. Another option is to purchase an insulation package. This package includes factory attached Foil Bubble insulating material (nominal R-4) and also includes the top and side draft stops. With or without one of these options, we are convinced that you will enjoy your Janus Model 650 door for years to come.