Curb Appeal and Low Maintenance. KEW Custom Shutters bring limitless potential for an outstanding exterior with easy vibrancy. Our versatile “system” approach and color coordination have all the bases covered for you, from handsome window headers, dentil trim and customizable decorative shutters, to gable vents and the most application-specific mount blocks. All of our products are designed for efficient, contractor-friendly installation. KEW Custom Shutters mount directly onto any new or existing cladding, from vinyl and fiber cement siding to stucco and stone veneer. Recognized as the leading manufacturer of siding accessories, KEW Custom Shutters is a name you can count on. We stand behind our limited lifetime warranty and passion for unsurpassed customer service.