Spanish tile maker Plaza Ceramica combines recycled porcelain floor tile and glass into a product that resembles aged wood while containing 85 percent recycled material. Ecowood is available in white, beige, and gray colors, as well as a mixed palette that combines high-shade variations of light and dark browns, grays, and white. The plank-shaped tiles come in 36-inch nonrectified lengths and 35-inch rectified lengths, both in 5-inch and 8-inch widths. Plaza Ceramica. 34.964.367.270.