Rolling, Wind Rated Shed Door Model 750
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 a 25 year no-fade limited paint warranty. Independently tested in accordance with ASTM-E330, the Model 750 meets the requirements of Standard Building Code, International Building Code and Florida Building Code. Available in sizes through 10’0” x 12’0” and in over 20 different standard colors.
Galvanized and pre-painted with long lasting Super Durable polyester paint, the 26 gauge Corrugated Curtain is roll formed from ASTM A 653 grade 80 full hard steel. This premium steel yields greater door strength and minimized curtain damage. Full height felt tape on back of curtain prevents nesting and reduces paint rubbing. 20 colors are standard with others available on special order. For opening widths over 6’0”, 12 gauge windlocks are attached to both ends of curtain
Magnetic Zinc Coated Steel or Options 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 guidemounted security devices. This versatile design affords you the ability to utilize padlocks, cylinder locks or both
Radial Ball Bearings
Shed Doors Direct 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
Our removable door stops are simple to install and prevent the curtain from over traveling the guide when raising the door
Ratchet Tensioning Device
The 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
During production, each spring is coated with a generous amount of grease that penetrates the innermost pores of the spring with additives, displacing moisture and preventing the formation of rust and corrosion. In addition, this process relieves the friction created between spring coils, thereby providing a smoother door operation. Finally, the spring and axle assembly is enclosed in a tube to protect them from the elements encountered throughout the life of the door
Dead Axle and Torque Tube Assembly
This design, noted for its durability and smoother operation with commercial applications, has now been incorporated into the Roll Up Doors Direct 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 biggest 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.