BR-111 Exotic Hardwood Flooring. Imported from Brazil and harvested with eco-friendly practices, 5/16-inch Tiete Chestnut engineered flooring is more durable and readily available than hard-to-find domestic chestnut, the maker says. Tiete Chestnut can be installed with glue-down or floating-floor methods, and a complete line of mouldings is available to finish the look. The flooring is offered in 3- or 6?1/4-inch widths, as well as 3/8- and 1/2-inch thicknesses. 800.525.2711.