www.DoorsOn-Line.com

The model 502 is the "roll model" in the self-storage industry.

502-30 Provides wind ratings up to 140 mph, using nylon wind-locks on the curtain.

Fully enclosed 9.5” barrel assembly provides a clean appearance, as well as full-width support of the door curtain.
Tension Device: Ratcheting action provides maximum safety during spring tensioning. Solid cast cog is recessed inside the door bracket at the factory, ensuring precise and easy use.
Steel curtain is 26 gauge corrugated hot-dipped galvanized.
Available in 22 pre-finished polyester paint colors with 20 year warranty against chalking and fading.
Sizes up to 10' wide by 10' high
Guides manufactured from hot-dipped galvanized steel are 18 ga. for the 502 or 16 ga. for the 502-30
Two people can install in less than 5 minutes.
Factory installed polypropylene edge wear strips on curtain and guides prevent steel-to-steel contact between the door curtain and guides resulting in a quieter, smoother operation.
All components are galvanized steel.
Springs are engineered to provide optimal balance and have been tested in excess of 100,000 cycles
One-year warranty against mechanical defects and workmanship.

Laminated foil-bubble type insulation to provide a thermal barrier.

Laminated foil-bubble type insulation to provide a thermal barrier.(Pictured right)
Header Seal
Double Padlock Exterior Lock or Inside Locks
NOT available with Electric Motor or Chain Hoist (see 600 series)