BeakGuard is an elastomeric acrylic finish that applies to surfaces like standard latex paint, including wood, fiber-cement, stucco, aluminum or vinyl. This compound immediately communicates a a warning signal to woodpeckers, prompting them to find a more desirable location. Beakguard offers outstanding durability, extended service life, maximum dirt pick-up resistance and weather-ability in a vapor permeable, flexible membrane with exceptional color retention. One gallon covers approximately 180 sq. ft. *Please note that different devices may show slight color variations*