Double Hung Window

Radius Top and Arch Top, Proview/Oriel, Cottage and custom configurations are also available

Various balance systems for large, small and heavy sashes ensures effortless operation, Constant Force or Spiral balance system, ComfortLift handles

Clean the exterior part of the window more easily

Welded sash corners create a strong seal, SecureConnect corner keys ensure optimal performance on any-sized window, Aluminum interlock enhances strength on larger sizes/design pressures

Vent latch allows fresh air to enter the room without opening the window completely, Window Opening Control. Device delivers a deeper level of safety and security