Special Order Product
This product is available by special order. Add it to your cart below and submit a quote request — we'll source it for you, typically within 2–3 weeks.
Get notified when this product is stocked
Cumaru 5/4x6 Premium & Btr Pre-Grooved G1S Square
Premium & Btr · Pre-Grooved 1 Side S3S · Lengths: 4,5,6,7,8,10,12,14,16,18,20'
Special Order
2-4 week lead time
Random lengths — we’ll pull from available stock in assorted lengths.
| Length | Price/LF | Per Board | Qty | |
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| 4' | Request Quote → |
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| 5' | Request Quote → |
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| 6' | Request Quote → |
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| 7' | Request Quote → |
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| 8' | Request Quote → |
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| 10' | Request Quote → |
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| 12' | Request Quote → |
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| 14' | Request Quote → |
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| 16' | Request Quote → |
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| 18' | Request Quote → |
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| 20' | Request Quote → |
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Special order lengths typically ship in 2–4 weeks
Cumaru 5/4x6 Premium & Btr Pre-Grooved Square
Premium & Btr · Pre-Grooved · Lengths: 4,5,6,7,8,10,12,14,16,18,20'
Cumaru is an exceptionally dense and durable tropical hardwood, offering superior resistance to rot, insects, and decay for long-lasting outdoor projects. Its rich, reddish-brown tones and fine grain create a stunning, high-end aesthetic ideal for decking, siding, and other exterior applications where longevity and beauty are paramount. This pre-grooved profile simplifies installation, ensuring a clean, fastener-free surface.
Special Order
2-4 week lead time
Random lengths — we’ll pull from available stock in assorted lengths.
| Length | Price/LF | Per Board | Qty | |
|---|---|---|---|---|
| 4' | Request Quote → |
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| 5' | Request Quote → |
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| 6' | Request Quote → |
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| 7' | Request Quote → |
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| 8' | Request Quote → |
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| 10' | Request Quote → |
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| 12' | Request Quote → |
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| 14' | Request Quote → |
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| 16' | Request Quote → |
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| 18' | Request Quote → |
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| 20' | Request Quote → |
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Special order lengths typically ship in 2–4 weeks
Cumaru 5/4x6 Premium & Btr S4S Square
Premium & Btr · S4S · Lengths: 4,5,6,7,8,10,12,14,16,18,20'
Special Order
2-4 week lead time
Random lengths — we’ll pull from available stock in assorted lengths.
| Length | Price/LF | Per Board | Qty | |
|---|---|---|---|---|
| 4' | Request Quote → |
|
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| 5' | Request Quote → |
|
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| 6' | Request Quote → |
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| 7' | Request Quote → |
|
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| 8' | Request Quote → |
|
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| 10' | Request Quote → |
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| 12' | Request Quote → |
|
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| 14' | Request Quote → |
|
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| 16' | Request Quote → |
|
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| 18' | Request Quote → |
|
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| 20' | Request Quote → |
|
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Special order lengths typically ship in 2–4 weeks
Request a Custom Grade or Profile
Don't see the exact grade, profile, or specification? Add your request to the cart and we'll include it in your quote.
Custom Request
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