We care for the forest

FSC Certification for SiOO:X pretreated wood

Now you can enjoy your SiOO:X pretreated wood on your deck or as siding with a clear conscience. In 2019 Sioo Wood Protection AB became the proud recipient of FSC® Certification (FSC-C145702) for our SiOO:X pretreated lumber. This certification assures you, as customer, of the added value you buy with SiOO:X pretreated wood.


FSC is the Forest Stewardship Council®. This is a global non-profit organization working continuously to promote sustainable forestry. Our FSC certified products start in well-run FSC certified forests, combined with other sources, which is quality controlled through every step in our supply chain. Which the FSC ensures.


Our forests enrich our quality of life, while still providing many useful products like paper, furniture, and lumber to use in many projects. The Forest Stewardship Council provides assistance on a global scale to ensure sustainable forestry, that makes sure forests are carefully managed. We know that being able to fully enjoy and use forests demands their sound management for the future.

Please select Pro or Consumer
Pro For businesses and architects
Consumer For consumers