Accoya

Accoya 'Tried and Tested' performance brochure. Accoya® wood is the result of over 80 years research and development. Combining the proven modification technique of acetylation with cutting-edge proprietary technology, this high performance wood is created for demanding outdoor applications; from windows to doors, decking to cladding, bridges to boats.

In every stage of the life cycle Accoya provides compelling environmental advantages. The environmental performance of Accoya is thoroughly tested and published following uncompromising leading independent international methodologies such as Life Cycle Analysis (LCA following ISO 14040/44) and Environmental Product Declarations (EPD following EN 15804 and ISO 14025). For example, official LCA / carbon footprint studies by Delft University of Technology and environmental consultancy Verco show that Accoya wood is an environmentally compatible and even carbon negative - substitute for many traditional carbon intensive materials such as plastics, metals and concrete, as well as for various wood species.

Accoya Cladding PDF Drawings

Accoya Cladding drawings on Timber Frame

Accoya is a modified wood setting the benchmark for wood performance, finish and sustainability. It has been proven through intensive testing and in 1000s of projects worldwide to outperform the competition. This documents provides standard lengths, key features and properties.

Accoya Decking Profiles and drawings

One of the first steps in any building specification process is choosing the right materials to use – for service life, purpose and aesthetics. This guide has been designed to help architects and specifiers with the selection and specification of Accoya cladding, louvres, shutters, windows, doors, canal lining and decking. Its use will ensure every Accoya application meets or exceeds industrial performance standards, requires minimal maintenance and offers a level of durability which is compatible with typical building design life expectations. Please refer to the Accoya Wood Information Guide and the Accoya Lumber Grading specifications for supplementary information to support specification.

This document has been written for professionals wishing to use Accoya wood to create beautiful, reliable and highly durable end products and has been compiled to offer best practices and recommendations for the handling and use of Accoya wood. The guide is composed from current good practice, without aiming to be exhaustive and is produced as part of the supporting information portfolio to the Accoya wood Certificate of Warranty.

Accoya stands as the global leader in high-performance wood. Our patented modification process enables wood to withstand the harshest exterior elements while enhancing its natural beauty, strength, and character. Powered by proven acetylation science, Accoya wood is permanently transformed at the cellular level, creating a material that is virtually unaffected by water uptake. This results in exceptional dimensional stability, durability, and resistance to rot and decay. Backed by a leading warranty, 50 years above ground and 25 years in ground or freshwater, Cradle to Cradle certified® at the Gold level Accoya sets the benchmark for performance in building materials, delivering unmatched longevity, sustainability, and confidence in every application.