- FineLineTM Corner Welds (standard and laminated units)
- Galvanized Steel Reinforced Panels and Sill
- Patented Water Drainage System
- Multi-Chamber Profiles with Neopor® Insulation
- Patented Sliding System with Four Adjustable 1” Wheels Per Panel
- Top-Hung Aluminum Screen Frame with BetterVue® Fiberglass Mesh
- Proprietary AccuVentTM Allows Multiple Venting Options
- Perfectly Interlocking Fixed and Mobile Panel Rails