The FIRST Passive House Certified Aluminum Windows in the United States, now NFRC Certified!
Redefining the aluminum window experience. The A7 Aluminum Window is often the Series of choice for Passive House projects. Triple pane glass in a thermally broken, fully insulated aluminum frame. The A7, Aluminum Windows with triple-pane glass deliver exceptional comfort and quality across an array of styles and sizes.
An all-aluminum frame with continuous insulation provides excellent durability and quality. Our hardware ensures smooth operation and impeccable style. The A7 delivers an exceptional performance with one of the sleekest profiles available.
The newly designed aluminum frames have changed our thoughts about aluminum windows. Historically, the cold aluminum frames created an increased risk of condensation as well as decreased levels of comfort for the occupants. We are pleased those are problems of the past with the Glo Aluminum Windows Series. The larger thermal break, triple glazing, and durable framing of the A7 achieve a greater level of energy performance and aesthetically clean aluminum frames.
Available in fixed windows, tilt and turn windows, french windows, tilt-only windows, inward opening awning windows, and curtain wall windows. Operable window sizes up to 32 s.f. and fixed windows up to 80 s.f.