350i Series

  • Fixed, Projected, & Casement AW Rated

  • .125” Main Framed and Sash Thickness

  • Twin Polyamide Strut Thermal Barrier

  • Mitered Main Frame and Sash with Corner Keys for Increased Performance

  • Double Weather Stripped Sash for Exceptional Air & Water Performance

  • Accommodates Glazing from 1/4” up to 1 5/8”

  • Full line of Customizable Installation Trims

  • Multiple Hardware Package Options

  • Full Line of Painted and Anodized Finishes

  • STC 30-STC43/OITC 28-35 Options

  • Shock Tube Blast Tested-Minimal Hazard ASTM Rating

  • Variety of Main Frame and Trim Options to Accommodate Complex Installation Requirements