Without high-efficiency vinyl windows, 30 percent of a typical home's energy dollars literally go out the window. In fact, windows in the United States are costing consumers approximately $35 billion per year in energy. Heating and cooling is the largest energy expense for most commercial buildings too, accounting for 56 percent of overall energy use.¹ The next generation of windows, including REHAU uPVC (vinyl) windows, could reduce this drastically.

Top-Performing, Sustainable Vinyl Window and Door Designs
High-performance uPVC (vinyl) windows and doors outperform the alternatives in thermal ratings. Vinyl is a natural insulator, sealing heated and cooled air inside your building structure. Always pushing the boundaries of innovation, REHAU makes the most intelligent use of increasingly scarce raw materials, while delivering window and door designs that perform at the top of industry standards for thermal insulation, sound insulation and burglary resistance.

¹U.S. Department of Energy