PureWood

PureWood chemical-free preserved wood is processed under very high temperatures and steam, which transform Southern yellow pine into a wood that is indigestible by insects or decay fungi. While energy-intensive, this thermal-modification process produces dimensionally stable wood that can be painted, stained, sanded, and disposed of like conventional wood. Suitable for outdoor above-ground and ground-contact applications, PureWood is available as... 

Cambia Heat-Crafted Wood

Greenleaf’s Cambia chemical-free preserved wood can be used for any above-ground application. High-temperature processing in low-pressure, low-oxygen conditions stabilizes the wood and renders it indigestible by microbes and insects.