The ALPHATUBE® is available in a range of colors. The colors are created by coating the white body of the ALPHATUBE® with different color glazing. The different thickness of the glazing as well as the color will change the reflectivity of the tubes. The standard colors are: White, Grey, Blue Grey, Green Grey, Yellow and Pink
Many custom colors are also available upon request. Colors can match or closely approximate terra cotta tile colors where this is required. A glossy or matte finish is available.