Polywood Shutters - San Antonio's Best American-Made Shutter Polywood® shutters are the best-selling shutters in San Antonio – and are 100% made and assembled in the U.S.A. And they have more than that going for them. They last far longer than traditional wood shutters and insulate up to 70% more efficiently. This means substantial energy savings for your wallet – in addition to adding to your window’s beauty and functionality. The large plantation shutter louvers bring in light to brighten up your room. You can tilt the louvers upward to block some – or all –of the light in a jiff. Whether you like your shutters open or closed, Polywood adds not only style but also value to your home. Its contemporary design enhances any décor. And when custom crafted to fit seamlessly in your windows, Polywood shutters are a functional wonder. The Polywood Shutters Difference Manufactured from a solid-engineered wood substitute, Polywood is a premium shutter that doesn’t chip or crack regardless of changes in temperature and sun exposure. In fact, it’s so enduring, Polywood will never warp or split. And the premium white paint colors won’t change or fade, so you can expose these shutters to any amount of sunlight that San Antonio gets. That’s because UV stabilizers are infused into the paint finish. In addition, Polywood shutters not only withstand sun exposure, they also block up to 30° of temperature. They offer up to a 45% reduction in heat transfer, too. That directly affords you savings on your heating and cooling statements. Learn more about energy savings here. Polywood Shutters Warranty Polywood shutters are designed to be durable. They have a lifetime warranty against any defects in paint finish, installation, or materials. The warranty is backed by our 40+ years of industry experience. To learn what the warranty includes and its terms, download our official Polywood Shutters Warranty Doc. Polywood Shutters Specifics Finish Colors Tilt Rod Traditional Front Mount Hidden Tilt Rods Frame Styles L Frame Z Frame Decorative Frame Craftsman Frame Louver Sizes 4.5” (for maximum view and minimum cleaning) 3.5” (traditional plantation size) 2.5” (smaller style) Special Shapes Arched Circle Octagon French Door Rake All Polywood plantation shutters are 100% American-built and assembled. Our expert designers are ready to custom make and install Polywood shutters in San Antonio to fit your windows seamlessly. Schedule a free in-home consultation today by calling 210-876-0377 or filling out the form below! Sunburst Shutters is proud to be a member of the Net-Zero Energy Coalition.