Rolling Service Door Specifications

Wind Load:
Supply doors to withstand up to ______psf maximum wind load Supply doors to withstand up to ______psf design wind load

Cycle Life:
Standard construction, normal use of up to 20 cycles per day Special construction for high cycle use. Expected cycles of up to _____ per day.

Curtain Material
Galvanized steel, 24 gauge (widths through 12' 0") Galvanized steel, 22 gauge (widths through 24' 4") Galvanized steel, 20 gauge (widths over 24' 4") Galvanized steel, 18 gauge (any width) Galvanized steel, ScreenGard™ perforated slat Stainless steel Aluminum

Curtain Finish
Galvanized steel: light gray, tan or white finish coat Galvanized steel: no paint finish Galvanized steel: powder coat finish, color selected by Architect Stainless steel: No. 4 finish Aluminum: mill finish Aluminum: clear anodized finish Aluminum: medium bronze, dark bronze or black anodized finish

Bottom Bar Material and Finish
Steel: Powder Coat, matching light gray, tan or white finish coat Steel: Zinc Rich Gray Powder Coat Steel: Hot-dip Galvanized Steel: Powder Coat, color selected by Architect Stainless Steel: No. 4 finish Aluminum: matching mill, clear anodized, medium bronze, dark bronze or black anodized finish.

Guides
Steel: Powder Coat, matching light gray, tan or white finish coat Steel: Zinc Rich Gray Powder Coat Steel: Hot-dip Galvanized Steel: Powder Coat, color selected by Architect Stainless Steel: No. 4 finish (ss units under 12' high or 21'4" wide) Stainless Steel: Mill finish (ss units over 12' high or 21'4" wide) Aluminum: mill finish Aluminum: clear anodized finish Aluminum: medium bronze, dark bronze or black anodized finish

Steel Bracket Finish:
Powder Coat, matching light gray, tan or white finish coat Zink Rich Gray Powder Coat Hot-dip Galvanized Powder Coat, color selected by architect

Hood
Steel: Powder Coat, matching light gray, tan or white Steel: Powder Coat, color selected by architect Stainless Steel: No. 4 finish Aluminum: mill finish Aluminum: clear anodized finish Aluminum: medium bronze, dark bronze or black anodized finish

Weatherstripping - Check desired options:
Bottom Bar: Bulb-style, compressible EDPM gasket weather stripping
Bottom Bar: Weather / sensing edge within neoprene or rubber astragal (Motor Operated Units only)
Guides: vinyl strip sealing against fascia side of curtain
Hood: neoprene / rayon baffle to impede air flow above coil
Lintel seal: nylon brush seal fitted at door header to impede air flow.
No Weatherstripping

Locking - Consult Cornell for other locking options.
Packlockable slide bolt - push up, manual crank hoist only Padlockable chain keeper - manual chain hoist only Padlockable slide bolt Masterkeyable cylinder locks No Locking

Options - Check desired
Vision Panels
Pass Doors
Graphic Door
Matadoor Breakaway Curtain Section
RapidResponse configuration for fast repair after impact - 3' of extra slats + impactable bottom bar
RapidResponse configuration for fast repair after impact - 6' of extra slats + impactable bottom bar
Operator / Operator and Bracket Mechanism Cover (Required on Operators mounted lower than 8' per UL325)
No Options

Operation
Manual push up Manual Chain Hoist Manual Crank Hoist Model MG Industrial Duty Operator, 1/3, ½ or ¾ HP Model SG Continuous Duty Operator, ½ - 7 ½ HP - cycles greater than 20 per day

Control Station, Motor Operated Units Only. Consult Cornell for other options.
Surface Mount "Open/Close/Stop" push button NEMA1 Flush Mount "Open/Close/Stop" push button NEMA 1B Flush Mount "Open/Close" key switch with "Stop" push button, NEMA 1B Surface Mount "Open/Close" key switch with "Stop" push button NEMA 3R Surface Mount "Open/Close/Stop" push button with keyed lock-out, not masterkeyable; NEMA 4 No Control Station

UL325-2010 Compliant Entrapment Protection Options for Motor Operated Units Only:
2-wire, E.L.R. electric sensing edge / weather seal NEMA 4X photo eye sensors NEMA 1 photo eye sensors Operator to function with constant pressure close operation Non-motor operation: Push up, chain or crank

Secondary Entrapment Protection Devices for Motor Operated Units Only
No secondary entrapment protection device Electric Sensing Edge - Wireless Pneumatic Sensing Edge

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