Accoya long life treated wood is the timber industry benchmark for performance and sustainability. No other timber can offer this combination of stability, durability and versatility. This modified wood is sustainably sourced with FSC® certification and it has minimal environmental impact throughout its entire life; from production, through its use, right the way to the end of its life.

Accoya is a high-performance modified wood has been chosen for its exceptional quality in widely varying environmental conditions around the world.

Thorough real-world testing has been conducted over many years which means we can confidently provide industry-leading warranties of up to 50 years.

Accoya brings unprecedented reliability for timber; it is manufactured and tested not to visibly swell, shrink or distort. Highly durable and stable, Accoya excels in any climate in tough applications like windows.

The finish is the reason architects and manufacturers love working with Accoya – coatings look brilliant and last longer.

It offers huge design freedom, with the ability to have a multitude of textural finishes such as smooth, charred and brushed, plus bespoke size and finish options for ultimate creative freedom.