The revolving door provides smooth operation and low air loss for high traffic use. A handicap airlock can be attached or installed separately.

• Personnel Doors
• Revolving Doors
• Custom Doors

Kirk & Blum has manufactured special products for the fabric structure industry since 1970. During this time we developed these products to today's high level of quality, reliability, and value. We have built products for air dome and tension fabric structures all over the world...from Alaska to Saudi Arabia.

Inflation Systems

• Model 1122
• Model 1127
• Model 1133

HVAC Systems

• Heating Systems (Gas/Oil)
• Heating Systems (Electric)
• Air Conditioning Equipment
• Humidity Control Systems
• Plenums, Ducts, and Dampers

Special Product Designs

• Pipe/Frame Components
• Arches and Columns
• Clamping Systems
• Lighting Systems
• Custom Fabrication