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Golden Balau 1x4 S4S E4E Deck BoardView full size
Ghent Wood Products

Golden Balau 1x4 S4S E4E Deck Board

Nominal 1 × 4·Net 3/4" × 3-1/2"·S4S Eased Edge·KD

Golden Balau (Bangkirai) 1x4 deck board — S4S Eased Edge, kiln-dried. A dense, durable tropical hardwood at a fraction of Ipe's cost. Priced by length.

1x4 S4S covers 3.5″ per lineal foot · 0.333 BF per lineal foot.

Tell us how much you need and we'll ship a fair spread of available lengths at the standard $2.00/LF— about 40% at 10′ & shorter, 60% at 12′ & longer, of which 20% is 16′+. Exact lengths aren't guaranteed.

Need an exact tally instead? Switch to Pick exact lengths above, or request a quote.

Want to see it first? Order a 1-ft sample — $5.00.

Need help with a takeoff? Request a quoteand we'll build the tally for you.

Bangkirai , aka Golden Balau, is a popular species used for decking and siding applications primarily in Europe. An outstanding hardwood with incredible durability and strength, Bangkirai rivals Ipe from South America in terms of its longevity and mechanical properties.

Bangkirai , aka Golden Balau, is a popular species used for decking and siding applications primarily in Europe. An outstanding hardwood with incredible durability and strength, Bangkirai rivals Ipe from South America in terms of its longevity and mechanical properties.

Color
Heartwood is brownish yellow with light brown sapwood.
Grain
Straight or interlocked
Texture
Smooth
Durability
Rated as durable.
Working
Difficult to cut, plane and sand - similar to Ipe and Cumaru.
Drying
Somewhat difficult to dry, requires careful conditioning during drying.
Common uses
Decking, siding, outdoor furniture.
Origin
Indonesia
Botanical family
Shorea
Also known as
Yellow Balau, Shorea laevis, Anggelam, Balau, Benuas, Kumus, Penepak

Strength & performance

Compare all decking species →

Mechanical properties, benchmarked against Ipe — the tropical-hardwood gold standard.

Janka hardness1,798 lbf49% of Ipe
Resistance to denting, wear and foot traffic
Bending strength (MOR)20,950 psi82% of Ipe
Load a board carries before it breaks
Stiffness (MOE)2,900 ksi92% of Ipe
Resistance to deflection — less bounce underfoot
Density930 kg/m³89% of Ipe
Weight — a proxy for durability and stability
Full Golden Balau species profile →

Specifications

Material
Golden Balau
Brand
Ghent Wood Products
SKU
GB-1X4-S4S
Usage
Decking
Pattern
S4S Eased Edge
Nominal size
1 × 4
Net size (actual)
3/4" × 3-1/2"
Coverage per LF
3-1/2"
Condition
Kiln-dried (KD)
Sold by
LF
Weight
1.06 lb
Availability
In stock