Nichiha's exterior building materials are:
(1) Resistant to earthquakes (reduced load on structures with half the weight of mortar) ,
(2) Resistant to fire (superior fire-retardant and fireproof characteristics) ,
(3) Resistant to structural wear (increased resistance and comfort by integrating a passage for air flow at the back of the surface) ,
(4) Resistant to aesthetical wear (resistant to color fading, and self-cleaning capacity with rainwater).