Siding
Accoya Alder wood
Accsys Technologies now offers North American species red alder as part of its line of modified-wood products. Like the original Accoya wood, Accoya Alder undergoes a proprietary modification process called acetylation that improves its durability, hardness, water absorption, and dimensional stability while retaining its natural strength and beauty.
By doing so, Accoya expands Alder applications to include exterior components, including screens, outdoor furniture, windows, and exterior doors, while still maintaining the species’ aesthetic qualities.