620 Stromtite™ Doors

Model 620

These rolling steel doors are an ideal choice for keeping climate-controlled air in and the elements out. Like the Model 610, the Stormtite™ 620 offers the option of a steel, stainless steel or aluminum curtain in an array of finishes and colors. For enhanced thermal efficiency, the 620 is furnished with flat slat profiles only, as well as weatherstripping on the exterior side of the guides, on the bottom bar and a hood baffle. Additional weatherseals are available as options on the interior side of the guides and hood lintel.

Color Options

Standard Exterior Color

White

Brown

Gray

Tan

Slat Profile

Flat, Non-Insulated, Type F-265

F-265 - Available up to 30'4" Wide in 18 Gauge. Other Gauges Available. No Perforation or Fenestration Available in F265

F-265E - 14 Gauge Extruded Aluminum Available up to 20'4" Width. No Perforation or Fenestration Available on F265E

Construction

Standard Max Width: 30' 4"

Standard Max Height: 28' 4"

Finish: Gray, Tan, White or Brown

Standard Mounting: Face of Wall

Hood: 24 ga. galvanized steel

Wind Load: 20 psf

Guides: 3 Structural Steel Angles PowderGaurd Weathered Finish with Black Powder Coat

Operation:
Manual Push-Up up to 12x7
Chain Hoist Over 12x7

Standard Springs: 20,000 Cycle

Weatherseals: Bottom Bar Astragal Guides & Hood Baffle

Bottom Bar: Extruded Aluminum with Weatherseal up to 15' 4"
Back to Back Steel Angles with Weatherseal more than 15' 4"

Lock: Interior Slide Bolt on Push Up
Padlockable Chain Keeper on Chain Hoist

Options

Electric Operator or Crank Operation

Monitored Light Curtain

Bottom Sensing Edge

Sloping Bottom Bar

Between-Jambs Mounting

Stainless Steel or Aluminum Slats

Flat Slat Profile (F265)

High-Usage Package

High-Wind Load

Vision Lites on 18 Gauge Steel Slats with Uniformly Spaced Openings of 3' x 5/8" or 10" x 1"

Powder Guard Premium, PowerGuard Zinc & PowerGuard Weathered Finishes

Exhaust Ports

Cylinder Lock

Documents