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Commercial Products

Model 3100 / 3100I
Certified Wind Load Rated Rolling Sheet Door

 Janus Model 3100

General Description

  • Designed to meet stringent building codes in coastal regions
  • Utilizes 12” drum wheel
  • Maximum opening size of 16’ wide x 18’ high (288 sq.ft.)
  • Push-up, hand chain and electric operations
  • PSF Ratings:
    • +35 PSF and -41 PSF for opening widths through 12’
    • +35 PSF and -38 PSF for opening widths over 12’ through 16’

Curtain

  • 26-gauge galvanized corrugated steel
  • Grade 80 galvanized steel
  • 20 standard colors   (special colors upon request for a nominal upcharge)
  • Super Durable polyester paint coatings, which are corrosion resistant
  • Wash coat over primer interior side
  • 40-year film integrity warranty — up to 25-year chalk and fade
  • Flexible nylon wear strips

Bottom Bar

  • 24 gauge acrylic-coated galvalumed roll formed steel
  • 2” x 1 ½” galvanized angle 
  • Bulb astragal (Durometer 75)
  • Stainless steel nuts and bolts

Axle/Torque Tube

  • 1-5/16” O.D. steel axle, 14-gauge
  • Oil tempered torsion springs conforming to ASTM A229
  • 16-gauge, 12” diameter galvanized drum
  • Low friction, grease-filled steel ball bearings staked in each drum
  • 26 gauge spiral torque tubing that houses axle assembly

Guides

  • 12 gauge galvanized steel guide, with 11 gauge windlock bar spot welded guide
  • Universal jamb mount
  • Vinyl guide wear strip
  • Bolt on head stop ¼” thick steel
  • Pre-punched for lock and attachment bolts
  • 2-7/8” guide depth

Hardware

  • Bottom bar mounted 10 gauge slide locks - 2 per door
  • Bottom bar mounted 16 gauge step plate - 2 per door 
  • 12 gauge door mounting brackets
  • 1-5/16” tension holding device

Options

  • Insulation Series 3100 I (R-value 4)
  • Header seal
  • Top draft stop
  • Side draft stop
  • Chain hoist 5.7:1 reduction
  • Electric operator
  • Hood
  • Steel mounting plates
  • Stainless steel mini latch

Documents