Products - Accoya® Wood and Tricoya® Wood - Accsys Technologies
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Our acetylated wood products are durable, stable and sustainable.

Manufactured with our proprietary process, Accoya solid wood and Tricoya wood elements combine high quality with outstanding performance, have a 50 year above ground and 25 year in-ground or freshwater warranty, and match or outperform unsustainable, highly resource-depleting and carbon polluting alternatives.

Accoya acetylated wood for cladding, decking, windows, doors and more

Accoya

Accoya is real, solid wood setting the benchmark for material performance, finish and sustainability. These unparalleled credentials make Accoya wood the ideal material for windows, doors, shutters, decking, cladding and much more.

Benefits

Unrivalled warranty, exceptional stability and durability, bespoke sizes and finishes, and the most sustainable wood available to meet the most demanding requirements.

Visit the Accoya site

Production

Produced from FSC® (C012330) certified wood at our plant in Arnhem, Netherlands, with Cradle to Cradle Certified™ Gold sustainable and responsible production credentials.

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Tricoya

Imagine an MDF panel, truly durable and stable enough for use outdoors and in wet environments. Tricoya wood elements and Tricoya panels from our licensees bring that dream to life.

Benefits

Combining the sustainability, durability and stability from our acetylation process with the ease of use and quality finish of MDF.

Visit the Tricoya site

Production

Currently made by chipping Accoya.

Where to buy

SILT Hotel and Casino

Encompassing a hotel and casino surrounded by a wooden skeleton-like facade, the SILT building was designed by renowned Architect firms ZJA, OZ, DELVA, and Bureau Bouwtechniek. Visible along the coastline from Oostende to Westende, this landmark project constructed by Furnibo and Democo spans 39,200m². Accoya glue ...

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The Mollie Hotel

The Mollie Hotel: A Blend of History, Design, and Aspen’s Unique Charm Set in the heart of Aspen, Colorado, the Mollie Hotel stands as a testament to the town’s evolution from a rugged mining settlement to a world-renowned hub for ...

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Oakencroft Farm and Winery

The Journey of Redesigning with Accoya Wood In the realm of architecture and design, the quest for sustainability often requires a collaborative effort, bringing together like-minded individuals and innovative solutions. Such was the case in the redesign of a winery ...

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Licensing

The Accoya wood production process and its future developments can be licensed to interested parties wishing to operate their own Accoya® plant and develop their markets.

Tricoya offers licensees the opportunity to supply high performance, durable, environmentally compatible acetylated wood flakes, fibres or particles to new and existing customers.

Arnhem offices showing Accoya wall

Procurement and Supply Chain

Accsys is committed to conducting business sustainably, with integrity and openness, and to being ethically, environmentally and socially responsible.

In addition to producing sustainable products, we aim to conduct our business in a way that supports and promotes good environmental, social and corporate responsibility.