[Board] noise damping advantages: 1, fire resistance, with glass magnesium board for raw materials, fire GB8624-1997A level 2, sound volume, the average amount of noise 37DB, as an insulation material 3, environmental protection, fully meet the E1 class environmental protection, 100% asbestos-free, fire-smoking, non-toxic, and create green and healthy living space. 4, weather durability, the product has water resistance, heat resistance, UV, rain will not degrade the performance of temperature changes or unusual quality, and mold, bacteria, insects and termites. 5, easy to install, can be cut drama, convenience and other decorative materials parallel installation of a first hook in the ceiling to install a spring damping (shock absorbers), about 2 per square meter installation (one end connected to the ceiling connect one end of the shock absorber Strut channels (because of the ceiling to bear heavy objects, keel contact with the surrounding walls of the place, in the closed beta wrapped with insulation blankets look, avoid rigid connection) between two sound-absorbing cotton fiber keel filled environment. 3 sealed insulation blankets then sealed between a layer of damp soundproof panels (insulation blankets and soundproofing board first with a good all-purpose adhesive composite water, insulation blankets around them a little longer than the sound insulation board used in the clinch, and finally the insulation blankets and noise damping composite panels, with self-tapping screws on the keel hit the gap between the four soundproof panels and soundproofing between the board and the floor sealed with a special sealant building. Before too close neighbors separated, combined with thin walls, then one can hear what sounds Seiji Chu, chopping sound, the sound of a child crying, even trivial conversation could be heard next door, this is really not a sense of security. Indoor soundproof panels actually a good choice.