Triple or double glazing options provide outstanding insulation and noise reduction for year-round comfort
Fusion welded multi-chambered UPVC vinyl resists warping, rust, and rot for long-term durability
3.25 inch deep frame offers added strength and thermal resistance
Slim profile allows more natural light into the space
Customizable double-glazed options to match climate and energy goals
Summarized by Shop
The IRIS Casement Window is a high-performance, energy-efficient option that brings together modern style, smooth functionality, and long-term durability.
Finished in a sleek, factory-painted black exterior, this window adds modern contrast and curb appeal while maintaining long-term durability and fade resistance.
