The residents on the top floor of the house are hot in summer and cold in winter. They are greatly affected by the external temperature, although they have heating and air conditioning equipment to resist the cold and heat.

However, long-term exposure to air conditioning will cause sweat glands to close, affecting normal metabolism, and long-term inactivity will also affect health.

Therefore, we have developed ceramic fiber rigid insulation tile with high void, low bulk density, stable shape at high temperature, excellent radiation, heat dissipation, heat insulation, Anti scour and protection of aerodynamic profile.

Putting a layer of ceramic fiber on the roof made of cement concrete has the effect of heat insulation