Rolling grilles provide security and visibility for storefront windows as well as access and durability for parking garages

SPECIFICATIONS

Curtain

• Aluminum rods and links in a variety of spacing
• Aluminum bottom bar with astragal weatherseal

Guides

• Aluminum guides for face wall or between jamb applications

Springs

• Helical torsion springs are encased in a structural steel pipe

Operation

• Manual push up, crank or chain hoist and motor operation available

Options

• High cycle application for maximum usage
• Galvanized and stainless steel doors available