Triple-Pane Solar Ultra S Glass for High Efficiency

Lotus Features:


  • Fusion welded sashes and frame for exceptional strength and durability.

  • Full beveled head provides a consistent, contemporary appearance.

  • Integral lift rail features comfortable, user-friendly design.

  • Super Spacer metal-free warm-edge sealing system.

  • Certa-Force balance system provides smooth and easy operation and never requires lubrication or adjustment.

  • Extruded metal screen frame crafted with unobtrusive black fabric and matLow-profile tilt latches on double hung for easy cleaning.

  • Screen latch locks screen in place and is aesthetically pleasing.

  • Delta heavy-duty lock secures sashes for maximum weather protection.

  • Fiberglass reinforcement enhances the security and performance.

Product Detail

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Delta heavy-duty lock

Secures sashes and offers maximum weather protection.


Fiberglass reinforcement

In the meeting rail ensures maximum structural performance and enhances the security of the window.


Heavy-duty vent lock

Allows the window to remain partially open for ventilation.


Comfort Foam

In the frame is an excellent insulator that improves the window's thermal effectiveness.