
Warranties
You won’t find anywhere else


50 years
above ground
Accoya is a type of acetylated wood, a material that has been researched by wood scientists for many years before Accoya was introduced to the market. Long-term studies of acetylated wood have shown its outstanding performance.
There is also a standard European test for timber durability (resistance to rot) that allows direct comparisons between Accoya and other types of wood. Since the performance of other woods is well-documented, this test provides a clear understanding of how Accoya measures up. Both the Building Research Establishment (BRE) and TRADA (the UK’s leading independent timber research organization) validate the durability claims for Accoya. This strong evidence supports the unmatched 50-year warranty we offer.


25 years
in ground or fresh water
Accoya wood has been thoroughly tested for dimensional stability, durability, paint retention and in-ground conditions to ensure optimal performance. Indeed, it is so reliable that for many years it has been and continues to be used by scientists as the benchmark against which other treatments and modified timbers are measured.
With a 25 year warranty in ground or freshwater why choose anything else.
Long-standing
Accoya Projects

Guinness Brewery
Maryland, United States

Pivate residence overlooking the Pacific Ocean
Honolulu, hawaii

US German Embassy
Washington DC, United States

Gamma Issa House
Sao Paulo, brazil

Bathroom remodel
Sao Paulo, brazil

Charred Accoya Wood
Kuala Lumpur, malaysia
Where to Buy
You can buy Accoya and Accoya products from our selection of distributors or manufacturers in your region. Use our map search tool to find your nearest Accoya supplier.