Roll-up doors for sale
Use in garages, carports, barns, sheds, shipping containers, self-storage and commercial units.
A Roll-Up Door 3ft x 6ft 8 in. is a container part or accessory for sale that adds function, security, or comfort to your shipping container build. Compatible with 3ft, 6ft, 8 in. container applications (confirm fitment before ordering).
Built for job-site durability and straightforward installation on container walls, doors, or openings — ideal for contractors, fleet yards, and modification shops.
- Steel door curtain formed from 26 gauge Grade 80 steel with 5/8 in. corrugation and finished with super-durable polyester paint
- Bottom bar reinforced with 1 1/2 in. x 1 1/12 in. x 14 gauge galvanized angles
- Barrel assembly fabricated in 9 1/2 in. galvanized coil steel and 18 gauge drums
- Universal mounted guides roll formed from 18 gauge galvanized steel and fitted with leg wear strips
- No minimum order
- Volume discount available. *Different color options available by contacting us
Buy Roll-Up Door 3ft x 6ft 8 in. online now — in stock for delivery in 3-7 days across the US.
Door Springs
- Coated with grease during production, which prevents rust and corrosion
- Enclosed in a tube for lifetime protection
- Provide for smooth door operation
Ratchet Tensioning Device
- Allows for simplified spring tensioning
- Tensions all springs at once
- Requires no pins to hold the tension on the spring
Radial Ball Bearings
- Permanently lubricated
- Require virtually no maintenance
Dead Axle and Torque Tube Assembly
- Tube housing protects springs and strengthens the axle
- Eliminates axle push and shift that a live axle would create
- Allows for springs to be tuned all at the same time
- Steel door curtain formed from 26 gauge Grade 80 steel with 5/8 in. corrugation and finished with super-durable polyester paint
- Bottom bar reinforced with 1 1/2 in. x 1 1/12 in. x 14 gauge galvanized angles
- Barrel assembly fabricated in 9 1/2 in. galvanized coil steel and 18 gauge drums
- Universal mounted guides roll formed from 18 gauge galvanized steel and fitted with leg wear strips
DownloadA Roll-Up Door 3ft x 6ft 8 in. is a container part or accessory for sale that adds function, security, or comfort to your shipping container build. Compatible with 3ft, 6ft, 8 in. container applications (confirm fitment before ordering).
Built for job-site durability and straightforward installation on container walls, doors, or openings — ideal for contractors, fleet yards, and modification shops.
- Steel door curtain formed from 26 gauge Grade 80 steel with 5/8 in. corrugation and finished with super-durable polyester paint
- Bottom bar reinforced with 1 1/2 in. x 1 1/12 in. x 14 gauge galvanized angles
- Barrel assembly fabricated in 9 1/2 in. galvanized coil steel and 18 gauge drums
- Universal mounted guides roll formed from 18 gauge galvanized steel and fitted with leg wear strips
- No minimum order
- Volume discount available. *Different color options available by contacting us
Buy Roll-Up Door 3ft x 6ft 8 in. online now — in stock for delivery in 3-7 days across the US.
Door Springs
- Coated with grease during production, which prevents rust and corrosion
- Enclosed in a tube for lifetime protection
- Provide for smooth door operation
Ratchet Tensioning Device
- Allows for simplified spring tensioning
- Tensions all springs at once
- Requires no pins to hold the tension on the spring
Radial Ball Bearings
- Permanently lubricated
- Require virtually no maintenance
Dead Axle and Torque Tube Assembly
- Tube housing protects springs and strengthens the axle
- Eliminates axle push and shift that a live axle would create
- Allows for springs to be tuned all at the same time
- Steel door curtain formed from 26 gauge Grade 80 steel with 5/8 in. corrugation and finished with super-durable polyester paint
- Bottom bar reinforced with 1 1/2 in. x 1 1/12 in. x 14 gauge galvanized angles
- Barrel assembly fabricated in 9 1/2 in. galvanized coil steel and 18 gauge drums
- Universal mounted guides roll formed from 18 gauge galvanized steel and fitted with leg wear strips
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