With Preservation, You’ll Use Less Energy and Conserve Natural Resources
Since 2000, the materials used to make every Preservation sash and masterframe are 100% recyclable - making it easy to go green. According to the Vinyl Institute, the selection of vinyl windows over less energy-efficient window frames saves enough energy to meet the annual electricity needs of 20,000 single-family homes.
The multiple layer, low-emissivity (Low-E) glass used in the EnergyMaxx® 10 insulated glass package is 59% more energy-efficient than a clear insulated glass package. While it helps keep your home warmer in the winter and cooler in the summer, it also protects the environment, by reducing the consumption of fossil fuels.