Wood grain is bold and beautiful, strength and durability, hardwoods representing Japan
Deciduous broad-leaved trees of the elder family Zelkova. Ring material. The material is heavy hard and has excellent moisture resistance and durability. Meanwhile, it takes a considerable drying time until madness and decay settle. From the viewpoint of both durability and beauty of grain, it has been used extensively as a building material, furniture material, joinery material, construction material from ancient times. It is a representative tree of Japanese hardwood trees, which was particularly useful as temples company architecture and the main pillar of farmers.