Our 650 Series steel-curtain roll-up door is engineered for extreme conditions
Transform your building’s exterior and protect your assets with DBCI’s economically-efficient 650 Series steel-curtain roll-up door.
FEATURES AND BENEFITS
The 650 Series was engineered to protect and maintain building envelopes in extreme conditions without the heavy, weighted elements frequently required in commercial use.
PRODUCT SPECIFICATIONS
Curtain
- 26-gauge galvanized, Grade E hard steel
- 5/8″ ribbed corrugation
- All latches accept double locks and 7/16″ shackles
- Max opening size 10′ x 10′
Bottom Bar
- 6063 – T6 aluminum extrusion
- 1 1/2″ x 1 1/2″ galvanized angles
- Replaceable bulb astragal
Axle-Drum Assembly
- 1 5/16″ O.D. steel axle, 14-gauge
- Utilizes 9 1/2″, 18-gauge drums
- Oil-tempered, e-coated torsion springs, available in two springs upon request from 7′ to 10′ wide
- Full-accessible springs for inspection and maintenance
Guide System
- 18-gauge galvanized steel
- Pre-punched holes for anchors, slide latch, bracket attachment and head-stop attachment
- Polyethylene guide strips provide easy, quiet operation
Hardware
- 12-gauge head stops have slotted mounting holes for proper attachment
- 14-gauge galvanized steel handles
- 12-gauge tension bracket made for additional strength
- Shielded radial bearings for smooth operation
- Gear-driven tensioning bracket allows for smooth adjustment
- 12-gauge bearing bracket on right side
- Stainless steel standard latch
Options
- Top and side draft stop
- Weatherizing Storage Door Curtains
- Available in 24 colors, subject to availability and varying lead times
Minimum Clearance
- For proper exterior door installation, a 1/2″ deep rain lip must be formed in the concrete slab extending a minimum of 3 1/2″ from the interior face of the jamb.
