Shou Sugi Ban Roof

It seals and preserves the wood it makes it significantly more fire resistant and termites and bugs hate it.

Shou sugi ban roof.

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 render it a. For centuries the japanese perfected the art of charring wood in order to make it resistant to fire rot insects and uv effects from the sun. However the process certainly has a long life span with japanese examples of shou sugi ban lasting for well over 50 years. Charred wood siding and fencing are the products of an ancient japanese technique that makes a unique beautiful and durable exterior wood product.

While the technique originated in 18th century japan it has become popular in recent years as a modern architectural finish for facades of both residential and commercial designs. This creates a layer of carbon which protects the underlying wood from ultraviolet light attack by insects and water ingress. The char serves a number of functions. The outer layer of the wood that will be exposed to the elements is burnt.

Shou sugi ban literally translates to burnt cedar board. As burning treatments have become more popularized online there have been a proliferation of products both diy and retail labeled as shou sugi ban. Question about shou sugi ban and roof boards safe i have a playhouse i m finishing up and have a ton of boards pulled from pallets that are showing ht heat treated stamps or no stamps at all. Due to the variability of factors associated in the process there is certain to be mixed results.

The word is not even recognized or understood in japan. It was first used by the japanese in the 18th century for cladding buildings. According to charred wood a supplier of shou. Shou sugi ban has been used to protect external cladding in japan for centuries.

The japanese invented this technique centuries ago calling it shou sugi ban or yakisugi. The essential idea is to burn the surface of wood to a varying degree of char.