Thermally modified, FSC-certified Ash from Beyond Lumber offers bold grain, superior durability, and modern versatility—available in square, fluted, or T&G profiles. Great for siding, ceilings, fences, and high-humidity spaces.
With rich caramel tones and bold, expressive grain, thermally modified Ash from Beyond Lumber brings both beauty and performance to architectural projects. Treated through a chemical-free process using only heat and steam, this wood gains enhanced resistance to moisture, insects, and decay—making it significantly more durable than untreated hardwoods.
Ash’s excellent dimensional stability makes it a strong performer in moisture-prone areas like saunas, outdoor showers, or coastal facades. Its strength, smooth surface, and refined look make it an ideal material for siding, cladding, fences, soffits, and ceilings in both residential and commercial builds.
Beyond Lumber offers FSC-certified thermally modified Ash in a square-profile standard, with optional fluted and tongue-and-groove (T&G) milling available by request. Whether your project calls for clean lines or modern detail, Ash delivers a premium, low-maintenance solution with high-end visual appeal.
The best place to get Brazilian hardwood that I’ve found anywhere in California or online. The customer service is very good, the reps are attentive to you upon arrival and they are very knowledgeable. The quality of wood is superb and the pricing is cheaper than I can find anywhere else.
Had a great experience with George the sales rep. He was very knowledgeable and honest. We ended up buying some thermally modified ayous panels for an outdoor media wall. So far so good. It looks great and hopefully will last for decades. (I sealed it with Cutek Extreme so hopefully that prolongs the lifespan). Thank you George!! Everyone has told us how much they really like the cladding used for our media wall and we appreciate your help with our project.
TEL: (877)-892-4655
MAIL: sales@beyond-lumber.com
