Using our triple glazed, passive windows, certified systems, helps every homeowners and designers to achieve energy efficiency in a blink of an eye. We offer passive house windows and doors in aluminum, and PVC . Most important features: –Triple glazed fixed units as big as 12’x9’ – Heaviest single unit being lifted at 1400LBS – Outstanding energy efficiency with U value of 0.15 – Acoustics silencing the FDR parkway with an OITC of 39. ECO Windows European Solutions ☀️ #passivehouse #ecohouse #ecohome #ecowindowsusa #window #windowview #slidingdoors #aluminumdoors #luxuryhouse #luxuryapartments #ecofriendly #residentialdesign #facadedesign #largewindows #customwindows #ecoarchitecture