Calcium silicate board in the water soak for a long time will become soft or other problems, the surface can be how long the colorful paint can fade or other problems
Calcium silicate board is a waterproof product, soaked inside the water and then long will not be soft
Calcium silicate board is not changed in the water, if the time is long, then the strength will be weakened, but if the dry will then restore the original strength
Due to the density of calcium silicate board absorption rate is relatively low, although the water resistance is also good, even if the bubble in the water 1 month its physical properties are difficult to change, the main paint is water-based acrylic or silicone C, but also points For the ordinary, shot, high bombs. Manufacturers are generally committed to more than 6 years, silicon C can be more than 12 years.
