Project: A set of doors designed to open so a bridge crane can access material outside the building.

Door Types: Hydraulic and Manual Swing Doors

Door Specs:

Manually Operated Swing Doors – 14 feet wide x 24 feet tall, non-insulated

Hydraulic Door – 65 feet wide x 5 feet tall, non-insulated

Location: Billings, Montana

Dealer: Alpha Overhead Door