Cumaru Decking

Choose your profile and size below — we'll pull from available stock in assorted lengths.

Also available in: Ipe | Garapa

How do you want to fasten your deck boards?

What size boards do you need?

1x6

Most popular deck board — efficient coverage for standard residential decking.

5/4x6

Thicker board for heavy foot traffic, commercial, or extra solidity underfoot.

1x4

Narrower deck board — a lighter, thinner option that still works great for decking.

5/4x4

Thicker narrow board — less common for decking but a solid choice when you want a narrower plank.

How much do you need?

Tell us how many linear feet you need and we’ll pull from our available stock in assorted lengths. What are linear feet? →

Area Length (ft)

Area Width (ft)

Total Sq Ft

How many LF?

Notes (optional)

Your Cart Full Cart →

Your cart is empty
Select your options to get started

Recommended Accessories

Complete your project with the right fasteners and supplies.

Hidden Fastener Clips

For Pre-Grooved boards — 1 box per 100 SF

End Sealer

Prevents end checking on all tropical cuts

Pre-Drill Bits

Smart-Bit for hardwoods — 1 per 100 SF

Pro Plug System

For S4S boards — face screw with matching plugs

Browse Hardware →

Cumaru Decking

How do you want to fasten your deck boards?

Pre-Grooved

S4S / Eased Edge

What size boards do you need?

1x6

5/4x6

1x4

5/4x4

How much do you need?

Need Help?

Learn More

Recommended Accessories

More In-Stock Products

Garapa Decking

Ipe Decking

Eastern White Pine 1x4

Eastern White Pine 1x6

Eastern White Pine 1x8

Eastern White Pine 1x10

Eastern White Pine 1x12