Imitation stone wall decoration one board for its flame resistance, the amount of smoke the end, stable performance and high temperature insulation, sound insulation, the easy forming better durability, known as the "insulation of the King, but brittle, absorbent and powder out limit its application details, please contact Xiaojing Li 18,620,325,252 (18,620,325,252, also the phone), anti-flame penetration A fire insulation board to direct flame under knot carbon No drip, no curling, no melting phenomenon, after combustion of the flame, the foam is basically retained only the surface layer of graphite foam layer, the protective layer of foam structure, and its resistance to flame penetration time of up to hour or more., wide temperature range Class A fire insulation board-1600C to 1350C (allow gap temperature reached 2500C) range can be used, corrosion anti-aging, waterproof moisture-proof without any corrosion, PH value 5.5 ~ 6.5 fire protection the water absorption of the end of the insulation board, it is not due to water absorption decreases the insulation properties. 4, protecting the environment with CFC-free foam technology is conducive to the protection of the Earth's ozone layer. 5 soundproof fireproof insulation board can generate good sound insulation and sound absorption effect.