ClimaTech1 combines insulating Low-E glass, argon gas, and the Super Spacer Bar System. The EdgeForce low-profile frame and sash creates an expanded glass area while internal chambers increase structural integrity, rigidity, and energy efficiency.

• The Ocular screen bulb seal eliminates light penetration between the screen and frame and aids in easy screen installation and removal.
• CoreFX composite reinforcement helps reduce the transfer of energy while strengthening meeting rails and allowing for secure mounting of hardware.
• Defense-Tek end-of-throw cam shift locking action delivers increased strength and protection.
• Forecaster quickly directs water runoff, keeping the exterior of the window clean and attractive.
• The HP3 telescoping sill dam delivers protection from air and water infiltration, increases structural stability, and enhances beauty.
• Gatekeeper interlocking sash-to-sill technology delivers a unified wall of strength.

Fully fusion-welded frame and sash provide superior strength and a clean finish.

• Dual-pane, double-strength glass for durability and energy efficiency.
• Airtight insulating chambers improve thermal performance.
• Dual bulb seals provide a tighter, weather-resistant seal.
• Dual vent stops allow safe, controlled ventilation (double-hung only).

G8 Aluminum Coil Wrap wraps the exterior window casings with G8 Aluminum Coil. Remove all work related debris when the job is complete.