Rolling Steel Service Doors
SDI Rolling Steel Service Doors are manufactured in-house in Canada for industrial and commercial settings. Built to last, these doors provide years of trouble-free operation and easy repairs. With a variety of operations and mounting methods, these doors are a versatile and attractive choice for your space.
Door Features
- Rugged 2” flat slats or curved slats in 22 ga. steel
- Rugged 3” flat slats or curved slats in 22, 20, or 18 ga. steel
- G90 galvanized curtain and hood does not require further painting
- Structural angle guides and aluminum bottom bar are more durable and easier to repair than roll formed shapes
- Steel plate brackets are more durable than stamped steel bracket plates
- Heavy duty cast throats are more durable than stamped steel stops
| Bottom Bar | Extruded Aluminum |
| Bracket Plates | 1/4” thick steel in black finish |
| Barrel | Bolted design |
| Guides | Structural steel angle in black finish |
| Hoods | 24g steel - galvanized or grey finish |
| Windload | 20 PSF |
| Springs | Oil tempered torsion springs for 50,000 cycles |
| Maximum Size of Openings Tested | 2C & 2F : 14’-0” wide x 14’-0” high 3C & 3F: 20’-0” wide x 18’-0” high |
Specifications
Model
Operation
Finish
Mounting
Download
BP
Push Up
Galvanized
Between Jamb
BC
Chain Hoist
Galvanized
Between Jamb
BM
Motor (Gear Head)
Galvanized
Between Jamb
FP
Push Up
Galvanized
Face of wall
FC
Chain Hoist
Galvanized
Face of wall
FM
Motor (Gear Head)
Galvanized
Face of wall
FM
Motor (Gear Head)
Grey
Face of wall
Slat Options
2" Flat and Curved slats available in 22 ga. steel
3" Flat and Curved slats available in 22, 20, 18ga. steel
Operation
- Push-up: BP, FP
- Chain Hoist: BC, FC, FC22
- Motor (Belt drive or Gear Head): BM, FM, FC22
Hardware Options
Slide Bolt Lock
Steel Double Angle Bottom Bar
Guide & Lintel
Guide windlocks for increased windload capability
Safety Options:
Featheredge/Bottom Sensing Edge (Wireless, coil cord)
Photoeyes (Reflective, Thru Beam)
Monitored Light curtain (36" or 72")
Motion Detectors
Traffic lights
Environmental Modifications:
Nema 7/9 Explosion Proof Motor
Nema 4 Water Proof Motor
Nema 4X Corrosion Proof Motor
Hot dip galvanizing for wet environments