Save Energy and Money with Energy Efficient Window Treatments In Phoenix, AZ! Everyone knows that windows are one of the biggest sources of energy loss in your home. Choosing the right window treatment can result in energy and money savings for you. We offer the highest quality energy saving window treatments in Phoenix. Our Polywood® Shutter Insulating System has excellent thermal resistance, the best reduction of heat transfer, and offers the highest energy efficiency of all the window treatments available. And, when coupled with Solar Gard window film, Polywood shutters are your prime 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 Phoenix – if not the United States. We make each component of our Polywood Shutters, keeping energy efficiency in mind to give you the most energy savings. The exclusive solid polymer material Polywood is made from can block airflow because of its thickness. This makes these shutters into a natural insulator. You can block more light and temperature than any other shutter by sealing the weather-stripping pieces on the sides of the shutter. This greatly limits heat transfer around the panels in both the cold of winter and the heat of summer in Phoenix. We add in a heat-reflective paint, and you have a shutter that is not only stunning but also extremely energy efficient. As a matter of fact, Polywood shutters insulate up to 70% better than a similar 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 intensely. Here’s how Polywood brings you more energy savings than any other shutter: Shields Against Air Flow. Polywood’s thermal protection blocks up to 30 degrees of airflow that passes 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 influence the temperature of a room. The Polywood Shutter Insulating System incorporates all of these energy-efficient benefits to save you money on your energy bills. No other shutter 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.