A single hung vinyl window features a fixed top sash and an operable bottom sash that moves vertically. This classic configuration delivers excellent thermal efficiency, structural integrity, and ease of operation.

Our windows meet North American Energy Star efficiency standards, AS2047 standard certification for N6 class performance, as well as NFRC and California Title 24 compliance requirements.

We offer double toughened glazing with Low-E or tinted options, single toughened glazing in various thicknesses, and laminated safety glazing tailored to your acoustic and thermal insulation needs.

We offer top-tier hardware systems including German brands (Roto, Siegenia, Geze), Australian brands (Doric), and leading Chinese brands (Kinlong, Zhenjiang) to ensure long-lasting performance.

All single hung vinyl windows come with a comprehensive 10-year warranty covering material quality and performance standards.

You can select from stainless steel security mesh, aluminium security mesh, standard fiberglass flyscreens, or convenient retractable flyscreen solutions.