Sash Limit Locks - Allow the windows to be partially opened for ventilation, but limit their travel (hence the name) for security.

Recessed Tilt Latches - Allow the sash to tilt in for easy cleaning.

True-Position® Balance System - Our True-Position balance system ensures easy operation and never slips.

Welded Main Frame and Sash Corners - For superior strength and performance. This technologically advanced process eliminates the need for glue or screws in the assembly of the window.

Extruded Lift Rails - From one-piece vinyl for easy fingertip operation and superior strength.

energySMART® Glass - We use dual pane, insualted energySMART Glass for excellent thermal performance.

Over and Under Interlock - Provides an excellent seal between the sash and prevents air infiltration. The anti-drift upper sash prevents it from drifting when closing the bottom sash.

Heavy Duty Sash Locks - Provide added security from intruders.

Double Hung