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+--- Thread: high-density plate (/Thread-high-density-plate)
high-density plate - qizhen0809 - 10-25-2018
The baffle is a high-density plate that has a higher internal density than ordinary wood. When you buy, the sound insulation test report must be seen, because the quality will directly affect the actual effect of sound insulation. Sound insulation felt is a medium-grade sound insulation material. When used, it is generally used together with gypsum board, mainly used for easy to install fence on top of wall sound insulation in wall and ceiling areas. There are also good performances in the sound insulation of pipes and equipment.
Soundproof felt is not felt. Everyone should pay attention here. The felt material is relatively soft, while the sound insulation felt is thin but heavy. Sound-absorbing cotton sound-absorbing cotton is a garden fencing cheap prices common soundproofing material in public places. The sound-absorbing cotton itself is also very easy to process during the decoration process because of the material problem, and it is also moisture-proof, waterproof and breathable.
The only drawback is the flame retardancy of the sound-absorbing cotton, which belongs to the category of flammable materials, so that it is used. Public places for soundproofing cotton are non-smoking. Polyester fiber sound absorbing panels Polyester fiber sound absorbing panels are one of the best soundproof building materials of the moment. Sound absorption, flame retardant, moisture proof, waterproof, have many advantages. And there are a lot of colors Portable Patio Fencing Restaurant in it, which can be matched with the decoration style.