The 3000 Series commercial grade steel doors and ribbed metal doors install fast and easy
DBCI’s 3000 Series commercial-grade steel door is built with superior, high-strength materials and is engineered to withstand moderate to high wind loads common in many coastal regions.
FEATURES AND BENEFITS
The 3000 Series features ribbed corrugation with an “L” shaped windlock design that grips in place under high pressure, and an 80-degree profile that makes installation fast and easy.
PRODUCT SPECIFICATIONS
Curtain
- 26-gauge galvanized, Grade E hard steel
- 5/8″ ribbed corrugation
- Max opening size 20′ x 16′
- Siliconized polyester WeatherXL paint over prime coat
Bottom Bar
- 6063 – T6 aluminum extrusion
- 2″ x 1 1/2″ galvanized angles
- Bulb astragal
- Stainless steel nuts and bolts
Axle-Drum Assembly
- 1 5/16″ O.D. steel axle, 14-gauge
- 11-gauge axle on doors over 10′ wide
- Utilizes 12″, 16-gauge drums
- Shielded steel ball bearings in drums
- Oil tempered torsion springs
A.C.E. (Advanced Curtain Engagement) Guide System
- 14-gauge galvanized steel
- 14-gauge wind lock bar
- Adjustable bolt on head stop
- Polyethylene wear strip
- Pre-punched holes for lock and attachment fasteners
Hardware
- Saddle clamps with set fasteners
- 10-gauge slide locks, two per door
- 16-gauge step plate; two per door
- 1/4″ steel angle T-bracket
Options
- Chain hoist 8:1 reduction
- Header seal
- Hood
- Steel mounting plates
- Motor operated
- Available in 24 colors, subject to availability and varying lead times
