Service Doors

CONSTRUCTION FEATURES

Curtain & Hood – 24 ga. galvanized steel with baked-on light gray polyester enamel.
Bottom Bar & Guides – Desigined of minimum 1/8″ thick structural steel angles(s) factory powder coated gray.
Counterbalance Shaft – 4 1/2″ diameter steel tubing with 1 1/4″ steel inner shaft and couterbalance torsion springs for assisting operation.
Endplate Brackets – Minimum 3/16″ steel plate end covers factory powder coated gray.

DETAILS

Practical Design ApplicationsBenefitsAvailable Options

Industry
Distribution
Healthcare
Transportation
Retail
Utilities
Education
Hospitality/Public Space

Powder Coated guides and bottom bar are standard.
Size Flexibility – each unit is built to exact opening size requirements.
Compact Storage – curtain stores in an overhead coil that is totally supported by the side guides.
Durability – commercial duty design.
Maintenance – little to none.
Repairs – job records are retained and parts are readily available.

Corrosion resistant ZRG galvanizing on exposed plain steel components
Square hoods
Cylinder or slide bolt locking
Best 7 pin lock cylinders
Bottom bar sensing edge for motorized units
Double structural steel angle bottom bar
Hot-dip galvanized steel bottom bar