Why pressure treated wood is not safe to burn.
Burnt wood siding on pressure treated wood.
The appeal of a burnt wood finish the hottest trend in design which is also an ancient japanese technique offers surprising benefits for siding furniture and more.
The surface of the wood can take on a crackled or alligator skin look depending on the wood species and the burn intensity.
Traditionalist utilize only cryptomeria japonica or japanese cedar because it can take the heat for a deep burn resulting in pest rot and fire resistant as well as becoming a natural water repellent and sun shield.
It may look the same as traditional wood giving you a false of sense of security but pressure treated wood is not safe to burn.
Termites and other pests hate the layer of char and it deters them from trying to eat into or make their homes in your siding or fencing.
Using charred wood siding will reduce or eliminate these long term maintenance and replacement costs.
While shou sugi ban 焼杉板 originated in japan in the 18th century primarily as way to treat cedar siding to make it weatherproof the technique which involves charring a wood surface to.