sound-proof
3.It is heat-resistant, durable, has high degree of adapting capacity, sound-proof, anti-frosting and able to reduce the radiation of the sun.
4.Function and Advantages: It features such excellent properties of anti-rust, high solid content, excellent elasticity anti-sound insulation, heat insulation, anti-collision, water-proof, acid rain-proof, resistant to acid and alkaline, stoppage and mending.
6.Method of prevention and cure: The quality of moisture content of tightened inspection plank, adhesive, the ability after certificate of proof is used; The nail when installation shoulds not be too little, should ensure clench; Every install board, walk with the foot, examine to issue without the reload after noise, if have sound,answer immediateness do poorly done work over again.
