Made by Earth

Sioo:x patented wood protection has been inspired and designed by nature.

Natural silicon-based wood protection

Sioo Wood Protection AB are leaders in wood protection using silicon technology to provide the highly effective proven SiOO:X system. It enhances the performance of many wood types in above ground applications giving long life, a beautiful natural surface and is friendly to people and the environment.

Reference projects


The Auckland Project


Chichester Grand Designs House


Watson House Annexe

Patented technology

The patented silicon technology in Sioo:x protects and works with the wood in a process created by two products – wood protection followed by surface protection. The initial treatment with Sioo:x Wood Protection opens up the wood and penetrates deeply into the structure of the material, unlike old silicate-based products which remain on the surface of the wood and easily crack and flake off.

Where to buy

Read more about SiOO:X Products, SiOO:X treated timber and SiOO:X coating services

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Pro For businesses and architects
Consumer For businesses and architects