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Energy Efficiency

Kelly Window Systems products are not only designed to be aesthetically pleasing and easy to operate, but more importantly to be a true weather barrier from the heat and cold, rain and snow, wind and noise, that are all associated with the outdoors. Your choice of window and doors is critical to the overall energy efficiency that you can expect to achieve in any given building structure.

Kelly Window Systems Aluminum extrusions are designed to provide a separation between the interior and exterior of your home or building through the use of a poured and debridged urethane thermal barrier. This technology is guaranteed to reduce heat loss through conduction. In addition the hospital-type sloping sill minimizes both air and water infiltration providing exceptional performance year round.

Kelly Window Systems all VINYL line provides superior performance by utilizing Vinyl’s natural ability to be a great insulator. Each VINYL extrusion has been designed to incorporate multiple hollow chambers assuring maximum reduction in heat loss helping to reduce your energy use.

Kelly Window Systems large assortment of glass options completes any window or door selection by allowing you to customize your product to the specific requirements of your application. This assures that you get the maximum performance out of each and every product providing you with comfort and savings from the very first day their installed.

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