Save Energy and Money with Energy Efficient Window Treatments In Philadelphia, PA! We all know that windows are one of the biggest reasons for energy loss in your home. Using the right window treatment can save you energy and money. We provide top-tier energy saving window treatments in Philadelphia. Our Polywood® Shutter Insulating System offers the best reduction of heat transfer, exceptional thermal resistance, and has the most energy efficiency of all the window treatments available. And, when paired with Solar Gard window film, Polywood shutters are the ideal choice for the most savings on your energy bills. The Polywood Shutter Insulation System Shutters are the top energy-efficient window treatment. And our Polywood shutters, with their advanced insulation system, are the best energy saving shutters in Philadelphia – if not America. We construct every part of our Polywood Shutters, keeping energy efficiency in mind to give you the most energy savings. The exclusive solid polymer material Polywood is composed from can block airflow because of its density. This makes these shutters into a natural insulator. There are weather-stripping pieces on the sides of the shutters that seal shut to block more light and temperature than any other shutter. This dramatically reduces heat transfer around the panels in both the cold of winter and the heat of summer in Philadelphia. Top that off with a heat-reflective paint, and you have a shutter that is not only stunning but also remarkably energy efficient. As a matter of fact, Polywood shutters insulate up to 70% better than a comparable wood shutter. A third party thermal test (forward looking infrared) showed that the Polywood Shutter Insulating System blocked as much as 30 degrees of temperature coming through the window. This means the HVAC system doesn’t have to work as hard. Here’s how Polywood gives you more energy savings than any other shutter: Stops Air Flow. Polywood’s thermal protection blocks as much as 30 degrees of airflow that comes through a window. Maximizes R-Value. Polywood has an R-Value of over 6 in a double-pane window. That’s the highest thermal resistance rating of insulation material of any shutter you can find. Reduces Heat Transfer. Polywood leads to a 45.96% reduction in heat transfer. Boosts Energy Efficiency. Polywood is up to 70% more energy efficient than wood shutters and up to 1600% more energy efficient than aluminum blinds. Resists Moisture and Humidity. Since Polywood is moisture-proof, it resists the humid conditions that can affect a room’s temperature. The Polywood Shutter Insulating System incorporates all of these energy-efficient qualities to save you actual dollars on your heating and cooling bills. You won’t find another shutter that looks as exquisite, lasts as long, or saves you as much money as our Polywood shutters. Learn more about Polywood shutters. Start saving energy in your home by scheduling a free in-home consultation today! Sunburst Shutters is proud to be a member of the Net-Zero Energy Coalition.