Introducing the XH109 Passive House Thermal Insulation In-swing Casement Window, designed for those who prioritize energy efficiency and comfort in their homes. Crafted with a robust 6063-T5 virgin aluminum profile and featuring a sleek 1.8mm thickness, this window promises durability and resilience against the elements.

Equipped with advanced triple-pane glass, it ensures maximum thermal insulation, keeping your home warm in winter and cool in summer. Choose from various opening methods—including inward casement and tilt and turn options—to suit your living space needs. With top-notch hardware for smooth operation, experience the ultimate in modern window technology, enhancing both aesthetics and energy efficiency in your home.