Introducing the XH109 Passive House In-swing Casement Window – the pinnacle of thermal insulation innovation. Crafted with a robust 6063-T5 virgin aluminum profile and an impressive thickness of 1.8mm, this window is designed to withstand the elements while providing superior thermal performance.

Equipped with triple pane glasses featuring an advanced configuration of 5+18A+5+18A+5, it ensures optimal energy efficiency for both sashes and fixed glazing. The versatile opening methods, including inward casement and tilt & turn options, offer flexibility to suit your needs. With state-of-the-art thermal break technology and polyurethane insulation, the XH109 guarantees unmatched warmth and comfort in every home. Discover the future of window design and elevate your living space to new levels of energy efficiency!