Multi-functional true wall load-bearing panel Tough Board

The quality of strength is different! Wall strength ratio of 4.5 times! Also compatible with new walls in Japanese-style rooms 【Certified by the Minister of Land, Infrastructure, Transport and Tourism】

Toughboard is an excellent product that allows for the construction of a true wall shear wall with a wall strength ratio of 4.5 times simply by fitting dedicated panel materials between the columns. Not only does it have a high wall strength ratio, but its wall deformation rate is below 1/15, providing "ductility." It is the only product among new panels that can accommodate limit calculations, making it a unique offering. - Wall strength ratio is 4.5 times (in the case of Tough 900). [Certified by the Minister of Land, Infrastructure, Transport and Tourism] - Hold-down hardware can be easily installed. - High airtightness and high thermal insulation performance can be easily achieved, addressing ventilation, insulation, soundproofing, moisture prevention, airtightness, and condensation measures. - The options for exterior wall materials significantly increase!

Wood-based boardSoundproofing panelsInsulation work