Several species are available Engineered, either on laminated planks or solid. Engineered planks with end grain wood surface can be as long as 7 feet, square edged or beveled edge, tongue and grooved, prefinished or unfinished. Engineered laminated planks are available in oak, teak, cypress, and larch. Other Engineered options are available in walnut, lauro preto, wenge, maple, fir, hemlock, oak, alder, mesquite, iroko, and marblewood. Custom finishing options are available.