Hybrid Windows
Series 350
Advanced hybrid window system with enhanced thermal break technology for superior performance in challenging climates and building envelopes.
CW Performance
Premium grade
Energy Star
Most Efficient rated
Hybrid System
Advanced thermal break
NFRC Certified
Tested & verified
Available Configurations
hung
slider
picture
Technical Specifications
Frame Construction
Premium hybrid frame with advanced thermal break technology. Enhanced structural members for larger span applications.
Glass Technology
High-performance insulated glass with the lowest available U-values. Triple-pane options for extreme climates.
Weatherproofing
Premium multi-barrier weatherstripping system exceeding commercial performance requirements.
Accessories
Full commercial accessory range including deep wall jamb extensions, structural anchoring, and custom trim profiles.