We ship from one of our many warehouses around the country directly to your home or job site anywhere in the continental U.S. We also deliver to shipyards for overseas projects.


Cumaru is a beautiful Brazilian kiln dried hardwood and is perfect for your new deck if you are planning to use either face screws or a plug system.

Cumaru decking materials is almost 3 times harder than Oak with an approximate 80 year life expectancy and is naturally resistant to insects, mold and mildew. Cumaru is known as Brazilian Teak. This Cumaru is a beautiful mixed Cumaru. The colors consist of Champagne Cumaru (yellowish brown), medium honey brown and Rosa (reddish color). See picture above, they blend beautifully together.

Once your deck is installed, you do not have to do anything to your Cumaru deck for it to last for years but it will turn to a silvery-gray color if you do not apply a UV Finisher made for Hardwoods.

Tips: Always use carbide tip tools (drill bits and saw blades). Always pre-drill your Cumaru decking before installing any fasteners into your Cumaru boards.

Note: We can groove Cumaru for the hidden fasteners and do it for people all of the time BUT we do want you to be aware, if you do . Cumaru by nature can like to twist and turn and may try to pop the clips. We are not responsible if you do order Grooved Cumaru and it does twist and pop any clips.


Cumaru Decking and Dimensional Lumber is in stock.

  • You can specify the lengths of the Cumaru lumber boards that you need, as long as they are not all 16' !!!
  • (If you do need all 16' lengths, it will have to be approved by our warehouse).

1X6 (3/4 X 5 1/2) 8'-18' = $2.65 l.f.

5/4X6 (1 X 5 1/2) 8'-14' = $3.35 l.f.

5/4X6 (1 X 5 1/2) 16'-20' = $3.40 l.f.

1X4 (3/4 X 4) - Please call for pricing

5/4X4 (1 X 3 1/2) - Please call for pricing

2X2 (1 1/2 X 1 1/2) - Please call for pricing

2X4 (1 1/2 X 3 1/2) - Please call for pricing

2X6 (1 1/2 X 5 1/2) - Please call for pricing

4X4 (3 1/2 X 3 1/2) - Please call for pricing

2X6 Handrail - Please call for pricing

5/4X4 Subrail - Please call for pricing

This deck was designed by Daniel Koplowitz, Architect (New York 646-397-4033) and it is absolutely gorgeous!!! What a beautiful Cumaru Deck.