The wood is burned and this preserves the wood by making it resistant to sunlight water and fire.
Japanese method of burning wood siding.
Be sure to work in a well ventilated area with no flammable materials near your workspace.
This can also be done using coals from a fire but this will likely result in a far more inconsistent final finish.
The longer you hold the fire on the wood the darker the char.
Lay your planks out ready.
In order to obtain a consistent looking final finish you need to be very precise.
Don t quote me on this but my research indicates that shou sugi ban means burnt cedar board and it s a centuries old japanese technique for preserving wood with fire.
The wood is burned until the surface is charred and then coated with natural oil.
How to make shou sugi ban wood siding.
The term shou sugi ban is japanese 焼杉板 and literally translates to burnt cedar board.
You need to have enough space to hold the blowtorch around 5 12cm above the wood and to.
The torch needs to be passed at the same speed and held the same distance from the wood to get a uniform burn.
If you have a large number of planks to char and the chances are if you re planning to.
Originating in 18th century japan shou sugi ban is a particularly striking method of preserving wood by charring it with fire.
Take the head of the blowtorch.
Set out your workspace.
And keep a fire extinguisher close by.
November 3 2017 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.
Use a garden torch to burn the surface of the wood.
The process is specifically meant for cedar but works on many species of wood such as cypress ash oak maple and of course pine like i used.
Traditionally this practice is used with japanese cedar in order to weatherproof it.
Basically it s a way to speed up the weathering process and make a wood plank naturally weatherproof.