Yellow Balau Hardwood
Precision machined at our Somerset manufacturing facility, our premium stock is available to order as custom cutting lists of high grade Sawn Yellow Balau, or as fully profiled boards in our Timber Decking range. Backed by over 180 years of combined industry experience, we supply responsibly sourced tropical hardwood tailored for rapid online procurement and demanding commercial schedules alike. Use our live digital matrix on the right to access the MADE TO ORDER calculator for instant prices and nationwide delivery options, or submit your commercial project requirements below.
Why Choose Timbersource for Commercial Joinery?
Locks 1,740 kg of CO2 per 1m³
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Standard Size Stock Inventory
Browse our live yard stock below for fixed dimensions, premium Yellow Balau boards, and unique individual pieces ready for immediate nationwide delivery.
Precision Machining at Our Somerset Mill
Every single order of our premium timber is processed under strict quality controls at our advanced manufacturing facility in Shepton Mallet, Somerset. Because Yellow Balau is an exceptionally dense hardwood, our master machinists configure our heavy duty multi head moulding lines to prevent rapid tool wear and deliver flawless anti slip decking profiles across every single run. From standard decking boards to complex commercial exterior frameworks, our specialist yard ensures your Yellow Balau is prepared to strict trade specifications.
Yellow Balau: Performance & Commercial Utility
Yellow Balau stands as one of the most structurally robust and highly durable tropical hardwood species available to the modern timber trade. Its outstanding physical density and natural hardness make it a premier material choice for extreme wear environments, heavy duty commercial decking, and highly exposed marine applications. The timber features an attractive yellowish brown aesthetic with an interlocking grain configuration that provides immense load bearing capacity, allowing it to easily withstand intense physical demands and heavy foot traffic.
Because the species naturally contains a high volume of protective oils, its application is strictly optimised for exposed exterior environments where exceptional resistance to moisture and decay is mandatory. While it will naturally weather to a stunning silver grey over time, a clear UV oil can be applied to preserve its original colour. Sourced directly from responsibly managed forestry operations, our kiln dried boards are carefully monitored for moisture uniformity, ensuring maximum stability across expansive exterior installations.
Fully certified commercial timber sourced strictly from responsibly managed global forests.
Rapid haulage schedules delivering direct to your commercial site or manufacturing facility.
Premium grade timber precision machined to exact architectural and structural tolerances.
Highly trusted and consistently specified by volume contractors and commercial joiners.
Over 180 years of combined industry experience driving our dedicated procurement team.
Trusted by Landscaping Contractors
"We have exclusively partnered with Timbersource for our commercial decking installations over the last five years. Yellow Balau is incredibly tough and naturally resistant to the British weather, making it the only timber we trust for heavy foot traffic areas. Timbersource consistently delivers flawlessly machined anti slip profiles that withstand immense daily wear, significantly reducing our post installation callouts. Their unwavering commitment to responsibly sourced materials also means we easily satisfy our corporate sustainability audits."
Frequently Asked Questions & Expert Advice
What is Yellow Balau best used for?
Yellow Balau is an incredibly dense and naturally durable tropical hardwood. It is an industry standard choice for high volume commercial decking, marine applications, and exposed exterior structural frameworks where extreme weather resistance is mandatory.
Does Yellow Balau decking require treatment?
Thanks to its incredibly high density and natural oils, Yellow Balau requires very little maintenance and is highly resistant to decay and fungal attack. While it can be left to weather to an attractive silver grey, applying a clear UV oil will preserve its rich yellowish brown aesthetic.
Can you machine Yellow Balau into custom anti slip profiles?
Absolutely. While Yellow Balau is exceptionally dense, our Somerset manufacturing facility is equipped with heavy duty multi head moulders. This allows us to supply everything from standard planed boards to complex, bespoke anti slip decking profiles precisely tailored to your commercial requirements.
Is sourcing Yellow Balau environmentally responsible?
Yes. By purchasing strictly vetted and responsibly sourced Yellow Balau from Timbersource, you actively support sustainable forestry practices that protect tropical ecosystems while securing a highly reliable material for your exterior projects.


