Tilt and Turn windows are a European variation on the Casement. Similar to Casements, Tilt and Turns have a single sash attached to a frame with a highly engineered hardware system.
Tilt and Turns are unique in that they feature two modes of operation. In Turn mode the hardware allows the sash to hinge on the top and bottom of the frame to swing into the house. In Tilt mode the hardware holds the sash tight to the bottom of the frame but allows the top of the sash to tilt into the house for secure ventilation.
In addition the Tilt and Turn sash and frame system is designed for maximum energy efficiency and allows for optional triple glazing to provide the utmost performance in a fenestration product.