Cumaru Decking

Cumaru Specs
Janka Hardness 3540
Durability Very durable. 50+ year lifespan with minimal maintenance. Naturally resistant to mold, decay, and termites.
Working Properties Difficult to saw and bore. Carbide-tipped saw blades are recommended. Pre-drilling is necessary for fastening. Glues poorly.

Our Cumaru decking is one of the best deals you'll find. Rivaling Ipe's toughness, our Cumaru is available at a fraction of the price. Cumaru decking features a varied grain pattern and color pallet, ranging from warm reds to succulent carmels. Expect a cumaru deck to last well over 25 years even in the coldest climates.

cumaru board sample

Cumaru Decking Price List

Limited-Time Sale on 3–7 Foot Lengths!

Item Description Price
1 x 4
¾" x 3 1/2" $1.71
1 x 4 +PLUS®
21mm x 3 1/2" $1.83
1 x 6
3/4" x 5 1/2" $2.39
1 x 6 +PLUS®
21mm x 5 1/2" $2.81
5/4 X 4
1" X 3 1/2" $2.37
5/4 x 5
1" X 4 1/2" $2.61
5/4 x 6
1" X 5 1/2" $3.19
1 x 4 Pregrooved
¾" x 3 1/2" $2.11
1 x 4 +PLUS® Pregrooved
21mm x 3 1/2" $2.23
1 x 6 Pregrooved
3/4" x 5 1/2" $2.79
1 x 6 +PLUS® Pregrooved
21mm x 5 1/2" $3.21
5/4 X 4 Pregrooved
1" X 3 1/2" $2.77
5/4 x 5 Pregrooved
1" X 4 1/2" $3.01
5/4 x 6 Pregrooved
1" X 5 1/2" $3.59
1 x 4 One-Sided Pregrooved
¾" x 3 1/2" $2.11
1 x 4 +PLUS® One-Sided Pregrooved
21mm x 3 1/2" $2.23
1 x 6 One-Sided Pregrooved
3/4" x 5 1/2" $2.79
1 x 6 +PLUS® One-Sided Pregrooved
21mm x 5 1/2" $3.21
5/4 X 4 One-Sided Pregrooved
1" X 3 1/2" $2.77
5/4 x 5 One-Sided Pregrooved
1" X 4 1/2" $3.01
5/4 x 6 One-Sided Pregrooved
1" X 5 1/2" $3.59
1 x 4 T&G
¾" x 3 1/2" $2.46
1 x 4 +PLUS® T&G
21mm x 3" $2.58
1 x 6 T&G
11/16" X 5" $3.14
1 x 6 +PLUS® T&G
21mm X 5" $3.56
5/4 X 4 T&G*
15/16" X 3" $3.12
5/4 x 5 T&G
15/16" X 4" $3.3.36
5/4 x 6 T&G
15/16" X 5 1/2" $3.94
1 x 4 Shiplap Siding
¾" x 3 1/2" $2.46
1 x 4 +PLUS® Shiplap Siding
21mm x 3 1/4" $2.58
1x6 Shiplap Siding
11/16" X 5" $3.14
1x6 +Plus® Shiplap Siding
¾" X 5" $3.56
5/4x4 Shiplap Siding
15/16" X 3" $3.12
5/4x6 Shiplap Siding
15/16" X 5" $3.94
5/4x4 Rainscreen Siding
0.99" X 2 5/8" $3.37
5/4 x 5 T&G
0.990" X 3 5/8" $3.61
5/4x6 Rainscreen Siding
0.99" X 4 5/8" $4.19
5/4 x 8
1" X 7 1/4" $6.29
2 X 2
1 1/2" X 1 1/2" $2.09
2 X 4
1 1/2" X 3 1/2" $3.85
2 X 6
1 1/2" X 5 1/2" $5.44
2 X 10
1 1/2" X 9 1/4" $11.55
4 X 4
3 1/2" X 3 1/2" $9.35
6 X 6
5 1/2" X 5 1/2" $34.62
Large Rail Cap
1 7/16" X 5 3/8"
(approximate)
$6.98
Small Handrail
1 7/16"" x 3"
(approximate)
$4.95
Subrail
1" X 3 1/2"
(approximate)
$3.96
Quarter Round Molding
3/4" X 3/4" $2.77
Shoe Molding
1/2" X 3/4" $2.77
Post Caps
1 1/2" X 5 1/2" X 5 1/2"
(approximate)
$27.50 ea.

20 x 20 Cumaru Decking Tile
19.63" x 19.63" x 1.18" $12.94

Short-Length Decking Sale

For a limited time, save money on short-length Cumaru decking!

Profile Sale Price
1x6 (3'–7' lengths) $1.86
1x6+ (3'–7' lengths) $1.96
5/4x4 (3'–7' lengths) $1.31
5/4x6 (3'–7' lengths) $2.40

All prices based on United States currency and are subject to change without notice. Please read our Terms & Conditions.