Model 3652 is our new nylon windlock certified wind load rated roll up sheet door. The nylon windlock will offer an easier installation process with a more forgiving guide set, as well as a smoother and quieter operation. Nylon windlocks also call for smaller guides and no separate windbar.
Designed to meet stringent building codes in coastal regions
Utilizes 12” drum wheel
2" Deep Guides, 14 gauge
Maximum opening size of 16’ wide x 18’ high (288 sq.ft.)
Reduced Drive Chain Hoist operation standard for ALL door sizes
+36 PSF and -40 SF for opening widths through 12’
Ratings vary for other opening widths, so please consult the factory