Accoya® wood is the result of decades of research and development to create a high performance wood. Its properties and performance make it ideal for outdoor use and challenging applications.

Accoya® wood is a modified timber in which a process called acetylation gives it properties that match, if not exceed, those of the best tropical hardwoods, yet it is manufactured from sustainable sourced wood. It can be used for virtually anything, including windows, doors, decking, cladding, bridges and boats, and is fast becoming the material of choice for a wide range of demanding outdoor applications that were once only feasible with non-sustainable and man-made materials.

 The Benefits of using Accoya®

Accoya® wood has been rigorously tested for dimensional stability, durability, paint retention and in-ground conditions to ensure optimal performance. In fact, it is so reliable that for many years it has been, and continues to be, the benchmark against which other treatments and modified timbers are measured by scientists.

MADE TO LAST
Accoya wooden windows and doors are guaranteed not to rot or noticeably swell for at least 50 years. Doors and windows open effortlessly all year round
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OUTSTANDING DURABILITY
Accoya® is virtually rot proof, lasting 50 years above ground, 25 years in ground or freshwater
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NATURALLY BEAUTIFUL WOOD
The acetylation process does nothing to diminish the woods natural beauty
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IDEAL FOR COATING
Due to its stability, coatings last longer on Accoya®, meaning less maintenance
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EASILY WORKED
Accoya® is easily worked to create beautiful and bespoke windows and doors in a traditional or contemporary style