The pseudonymous Brazilian Hardwoods strike again, this time with one of the most popular species out there. Commonly known as Cumaru, Brazilian Teak flooring hails from South America and as far north as some Central American countries where it is often harvested for its density and coloring. With a high Janka rating of 3540, Cumaru – not to be confused with True Teak, from indonesia – comes in at second on the unofficial Janka rating scale.
Because of Cumaru’s considerable density, woodworking can be difficult. Nailing or screwing, especially, as the floor tends to rejects being impaled. Staining is all but out of the question as most varnishes will not be accepted onto the surface of the wood.
Cumaru’s popularity ranges between casual home installations to commercial locations. The dark heartwood set against the lighter sapwood has the appeal of an exotic floor and the variation that is sought after in retail locations around the world. Flooring is not, however, the only application that this wood is used for. Musical instruments, such as pianos, are also constructed from Brazilian Teak. But because of the strong weathering ability, decking is the most productive alternate use. A seasonal pressure washing can restore a grayed cumaru deck to its natural luster.
As with almost any exotic hardwood floor, exposure to light and elements will darken the wood. It has been reported that the change is not so radical as some of the other species, but it is quite noticeable after six months to a year.
A notable feature of cumaru is the feather-like graining.
The multitude of uses for Cumaru flooring makes it a natural choice for just about any application.
Popularity: 33% [?]
