Specifications

• Solid 6063 aluminum slat shutter
• Meets or exceeds commercial construction specs and finishes
• Special guide rails allow internal steel support frames
• Steel shoot bolt side locks operate with a single rotation of one mortise cylinder key
• Optional high security locks available
• Heavy duty hand cranks 5:1 or 11:1 reduction gearing will lift the largest shutter
• Torsion springs counterbalance small to medium sized shutters
• Push up/pull down operation
• Tubular motors operate using a wide range of radio or hard wired controls

Curtain

• Extruded aluminum sections
• Continuous hinge
• Perforated Aluminum inserts
• Standard factory finish, micron clear anodizing

Guides

• Extruded aluminum vertical guides
• Poly vinyl chloride bearing strips
• Concealed fasteners to connect guides Supports
• Steel structural tubes
• Pre-installed inside the guide extrusions

Locking

• Standard locking master-keyed with mortise cylinders
• Optional spring lock for motorized shutters
• Electric key switch control station flush mounted and housed in tamperproof enclosure

Hood

• Constructed of 0.040” powder coated aluminum sheet
• Break formed and fastened around shutter coil enclosure

Manual Operator

• Standard manual operator has 11:1 gear ratio
•  Direct drive crank box equipped with bottom limit to prevent over winding

End Plates

• Constructed of minimum ј” thick aluminum plate
• End plates fitted to anodized aluminum guides

Electric Motor Operator

• Tubular motor type installed inside coiling barrel
• Standard motor has built-in NRC radio control system
• Electronic limit switch and manual crank override (where required)

Tri-S provides 2 years coverage for materials and workmanship. Technicians will be promptly dispatched if a warranty service call is required.

Keeping guides and curtain clean of dirt and obstructions is easy with a damp cloth and a non-abrasive cleaner