The structure of tatami is comprised of 3 materials.
- Surface ： Tatami facing
- Core materials ：Insulation board (wood fiberboard）
- Surface ： Slip-proofing for non-woven materials
About tatami in surface area
There are 3 types of materials used for tatami facing.
These are the soft rush, resin type, and Japanese paper type.
TOKYO TATAMI MAKER