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Ghent Wood Products

Red Balau 6x6 S4S E4E Post

Nominal 6 × 6·Net 5-1/2" × 5-1/2"·S4S Eased Edge·KD

Red Balau (Batu) 6x6 post — S4S Eased Edge, kiln-dried. Net 5-1/2" × 5-1/2". Dense tropical hardwood for railing posts, pergolas and structural deck framing. Priced by length.

6x6 S4S covers 5.5″ per lineal foot · 3 BF per lineal foot.

Tell us how much you need and we'll ship a fair spread of available lengths at the standard $22.68/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.

Batu / Red Balau hardwood has become one of the most popular exterior decking woods on the market today. Nova imports and distributes our Batu / Red Balau decking throughout the U.S. and Canada through a network of leading distributors and retailers. Nova's Batu / Red Balau is graded and inspected at the source by our own personnel ensuring that our material is of the highest quality.

Color
Russet red brown to medium brown
Grain
Straight grain
Texture
Medium to fine
Durability
Excellent. Nova offers a 25 year warranty on Meranti Batu against rot and decay in temperate climates.
Working
One of the easiest to work relative to typical high density tropical decking hardwoods. Meranti Batu is much easier to install than Ipe or Cumaru.
Drying
Batu / Red Balau dries rapidly with little decay
Common uses
Batu / Red Balau is idea for exterior decking, millwork, railing, porch flooring, siding, soffit, wainscotting.
Origin
Indonesia, Malaysia, Philippines
Botanical family
Dipterocarpaceae
Also known as
Shorea guiso, Alan Batu, Selangan Batu, Mangaris, Membatu.

Strength & performance

Compare all decking species →

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

Janka hardness2,100 lbf57% of Ipe
Resistance to denting, wear and foot traffic
Bending strength (MOR)18,400 psi72% of Ipe
Load a board carries before it breaks
Stiffness (MOE)2,560 ksi82% of Ipe
Resistance to deflection — less bounce underfoot
Density850 kg/m³81% of Ipe
Weight — a proxy for durability and stability
Full Red Balau species profile →

Specifications

Material
Red Balau
Brand
Ghent Wood Products
SKU
RB-6X6-S4S
Pattern
S4S Eased Edge
Nominal size
6 × 6
Net size (actual)
5-1/2" × 5-1/2"
Condition
Kiln-dried (KD)
Sold by
LF
Availability
Made to order

Reviews

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