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    3100 Series

    Built to stand up to strong winds for years with little-to-no maintenance, the durable 3100 Series door meets the stringent building codes of many coastal areas.

    3100 Series

    Product Information

    5000-Series

    Features include deep engagement guides and side curtain "J" shaped windlocks to maintain the operational integrity of the door and comply with most state and local building codes.

    Features

    Curtain
    • 26-gauge galvanized, Grade 80 steel
    • Three-rivet windlock attachment
    • Max opening size 20' x 18'
    • Super-durable polyester paint
    Bottom Bar
    • 2" x 1-1/2" Min. galvanized angle
    • Bulb astragal
    • Stainless steel nuts and bolts
    Axle/Torque Tube
    • Oil tempered torsion springs conforming to ASTM A229
    • 12” diameter galvanized steel drum
    • Low friction, grease-filled steel ball bearings in each drum
    • 26 gauge spiral torque tubing that houses axle assembly
    Guides
    • 12-gauge galvanized steel
    • 12-gauge wind bar
    • Bolt on headstop
    • Pre-punched holes for attachment fasteners
    Hardware
    • Stamped axle supports
    • Slide locks, two per door
    • Step plate; two per door
    • 1/4" steel angle T-bracket
    Options
    • Chain hoist 8:1 reduction
    • Header seal
    • Hood
    • Steel mounting plates
    • Motor operator

    Available Colors

    Hover mouse on a swatch to see a larger view.

    Standard Colors
    Specialty Colors

    Note: An upcharge will be applied to all specialty door colors on all door models.

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