The entire system, including seals, barriers, corners and coupled connections, is sealed with durable gaskets and engineered to accommodate structural and wind load, inter-storey drift and seismic activity. Individual windows may move independently of not only each other, but also interfacing envelope materials and structural elements.

Casement windows are attached to their frame by one or more hinges on the side. They can be paired together or used individually, based on your needs. Because casement windows swing out, they offer superior ventilation and their single sash offers an unobstructed view of the outside world.

Similar in construction to picture windows, casement windows don’t have a rail, delivering a wide-open view. They’re ideal for use in hard to reach areas, like over a kitchen sink or countertop appliance.