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Accoya Decking

Accsys manufactures Accoya wood at its plant in Kingsport, Tennessee and Arnhem, the Netherlands. Through its proprietary acetylation process, Accsys transforms fast-growing, certified sustainable wood into Accoya wood.

With over 20 years of innovation and expertise, Accoya stands as the global leader for high-performance wood. Our patented modification process enables wood to withstand hash exterior elements and accentuates its natural beauty, strength and character.

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Built to Last

Accoya provides timber with unprecedented dependability; It is confirmed to have minimal movement and to not swell, shrink, or distort in any way that can be seen. Accoya can withstand any climate and is extremely resistant to rot for up to 25 years below ground and 50 years above ground. Your Accoya wood will serve you well for many years to come.

Accoya has proven to be a highly reliable product through extensive testing worldwide in various climates and real-world conditions over many years, ensuring lasting durability and dependability.

Sustainably Sourced

Accoya contributes to addressing the global challenge of climate change because it comes from fast-growing, sustainable forests.

Non Toxic

Accoya is safe for people, pets and the environment.

Low C02 Emissions

Combat carbon emissions for a healthier planet with Accoya’s low carbon footprint.

100% Recyclable

You’re not contributing to landfill or any other form of environmental damage unlike other materials such as PVC, plastic composites and aluminum.

Low Environmental Impact

Feel good knowing that at every single stage of its life, Accoya has minimal environmental impact.

Sustainability Benefits

Accoya is committed to sustainable building, sourced exclusively from FSC®️-certified forests. As a Cradle to Cradle Gold-certified, non-toxic, and fully recyclable material, it ensures both environmental responsibility and peace of mind.

Accoya Case Studies