Polywood® Shutters


Polywood® Shutters are the best-selling interior window shutters in San Diego – and are completely constructed and assembled in America. Polywood® Shutters are stunning, and they significantly beat the competition in energy efficiency. Polywood® Shutters were built as an insulating system, which insulates your home up to 70% more efficiently than traditional wood shutters. This translates to lower heating and cooling costs for our customers, and it’s just one of the many ways clients save with Sunburst’s expert precision and commitment to quality.

Discover even more incredible advantages of Polywood® Shutters, and schedule a free in-home design consultation with your Sunburst Shutters San Diego specialists today!


The Polywood® Shutters Difference

Manufactured from a solid-engineered wood substitute, Polywood is a premium poly shutter that won’t crack, chip, split, or warp, regardless of changes in temperature or sun exposure. The premium paint on our Polywood® plantation shutters is fused and baked with UV stabilizers, and through this process, the paint chemically bonds to the materials. This means that your Polywood® Shutters will never yellow or fade, and it’s the reason why they’re so resilient to sunlight!

Polywood® Shutters also block up to 30° of airflow that travels through windows, which helps defend and insulate your home against the elements. This can be especially beneficial during extreme weather changes, and it also helps you save on energy costs.

Because our custom plantation shutters are built to last forever, we’re committed to delivering a safe product. Polywood® Shutters are cordless and made with hypoallergenic materials and paint, which have been proven to be safe for children and pets.

The Polywood Shutter Insulating System Will Save You Up To $1200 With The Federal Energy Tax Credit

The proprietary Polywood Insulating System can block up to 30° of temperature and decrease 45% in heat transfer. The compact synthetic wood and innovative weather stripping result in Polywood being the most energy-efficient window treatment in San Diego. This provides noticeable savings on your cooling and heating payments. And Polywood shutters are now approved for a 2023 federal tax credit of up to $1200!

On top of that, Polywood shutters not only take on sun exposure, they also block up to 30° of outside temperature. They result in a 45% reduction in heat transfer, too. That directly results in savings on your heating and cooling statements. Learn more about energy savings here.

Polywood® Shutters Warranty

Polywood® Shutters are designed to last many decades and include a lifetime warranty covering any defects in paint finish, installation, or materials. The warranty is backed by our 45+ years of experience. To learn what the warranty includes and to see its terms, read our official Polywood Shutters Warranty Doc.

Polywood® Shutters Inspiration

Get inspired to transform your home! View our design gallery below, and see how Polywood® Shutters can enhance any room. Our design experts will custom-craft Polywood® plantation shutters to fit any window shape or size.

Polywood® Shutter Options

No two windows are alike, which is why no two window treatments from Sunburst Shutters San Diego are the same. All of our Polywood® Shutters are tailored to your style and window specifications. During your free consultation, our expert designers will guide you through the customization options below, making recommendations based on your decor and preferences, so your windows will get the treatment they deserve!



Tilt Rod

Frame Styles

Louver Sizes

Polywood Shutter Louver Size
  • 4.5" (for maximum views and minimal cleaning)
  • 3.5" (traditional plantation size)
  • 2.5" (smaller style)

Special Shapes

Polywood Specialty Shaped

Polywood® Shutters work beautifully on specialty window shapes, including arched, circle, octagon, rake, French doors, and other custom shapes.


Window Treatments made in the U.S.

All Polywood® plantation shutters are completely American-built.


Upgrade Your Home With Polywood® Shutters

Our team of professionals are ready to design, custom-manufacture and install Polywood® Shutters to fit your windows flawlessly. Schedule a free in-home consultation today by calling 760-405-8887 or filling out the form below! Discover firsthand why Sunburst Shutters San Diego is your top choice for beautifully crafted Polywood® plantation shutters and incredible customer service.