Buyer's Guide

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A PASSION THAT STARTED OVER 30 YEARS AGO

With over 30 years experience in window manufacturing, U.S. Window Factory has always strived to take quality, construction and the newest designs to the next level. Our solid reputation has been based on integrity, service and a five star customer satisfaction rating. Everyone loves our windows and so will you.

Energy Star Partner

Why U.S. Window Factory?

U.S. Window Factory sets the standards for:

  • Performance . U.S. Window Factory windows are manufactured under strict high quality standards and certified by the Society for the Plastics Industry Vinyl Window and Door Institute, an industry monitoring organization. The entire window is covered by a Superior Lifetime Warranty. 
  • Endurance. All raw materials and components used in U.S. Window Factory windows have a well-earned reputation for outstanding resistance to cold, heat, moisture and other elements to which windows are subjected.
  • Beauty. Neat, trim profiles coordinate and enhance any building's exterior and interior appearance.
  • Economy. Ease of maintenance and year-round energy conservation features result in significant operating savings.
  • Design Flexibility. Wide range of styles, colors and options, plus an abundance of sizes offer unlimited design opportunities.

Sash/frame has double weatherstripping to control air infiltration.

Sash Diagram