Model 3652
Wind Load Certified Commercial Nylon Windlock Rolling Sheet Door

General Description
- Designed and tested to meet wind load requirements of the International Building Code and Florida Building Code (FL14425)
- Utilizes 12” drum wheel
- Maximum opening size of 18’ wide x 20 ’ high (360 sq.ft.)
- Push-up, hand chain and electric operations
- PSF Ratings:
- +36 PSF and -40 PSF for opening widths of 12’
- Ratings vary for other opening widths; consult factory
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
- Nylon windlock
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 A 229
- 16-gauge, 12” diameter galvanized drum
- Low friction, grease-filled steel ball bearings staked in each drum
- 26 gauge galvanized spiral torque tubing that houses axle assembly
Guides
- 14 gauge galvanized steel guides
- Universal jamb mount
- Bolt on head stop ¼” thick steel
- Pre-punched for lock
- 2” 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 3652 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
