At the core of our advanced H3® is Fusion Technology™, the perfect integration of extruded aluminum, vinyl and wood. Its patent pending design and construction give it an industry-leading seal against the elements. It's also extremely durable and easy to install.
- Wood interior for warmth and beauty.
- Extra-strong 0.078” vinyl base frame offers superior rigidity, protection against rot, and greater resistance to air or water leaks. Vinyl components remain hidden when window is closed.
- Extra heavy duty 0.055” extruded aluminum cladding is twice as thick as roll-form cladding.
- Integral rigid nailing fin provides greater structural integrity, an improved water barrier and easier installation that nearly eliminates racking problems.
- Choose from four innovative brickmould frames. Each uniquely integrates trim for designer styling, while still taking advantage of a nailing fin installation.
- Protected by our exclusive CoreGuard Plus™, the industry’s best wood protection.
Grilles Between The Glass
The easiest way to achieve the divided lite look, the grille is sealed between the panes of glass, leaving the visual appeal without the grille getting in the way.
Grilles between the glass come in your choice of profiles: 11/16" or 1" contour or 5/8" flat. Two-tone grilles also available.