3300 Double Hung Vinyl Window Training

Series 3300

• Proprietary Vinyl DH Sash Features & Benefits • AAMA-approved, impact-resistant vinyl profiles multi-chambered for rigidity and thermal performance • Fusion-welded corners for strength, weather-tightness • 6/4 sash with double-wall glazing • Double-wall glazing beads with integral flexible PVC glass seal

Series 3300 All-Vinyl Double Hung

• Dual-weather stripped horizontal rails • Triple-weather stripped vertical stiles • Integral interlocks on meeting rails • Caldwell constant-force coil balances for ease of operation • Insulating glass 11/16” overall thickness • Curved lift handles on top and bottom pull rails • Easy tilt-in operation for ease of cleaning; removable for service