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Traditional beauty and advanced performance
Stanek energy efficient double-hung windows showcase the timeless beauty of traditional architectural lines and features. Attention is given to every detail, from beautiful styling to outstanding structural and thermal performance. Stanek energy efficient double-hung windows provide full ventilation, a full screen and a powerful seal against the weather. Tilt-in sashes make cleaning a breeze. Available in an extensive selection of styles, colors and high-performance glass packages.