Soundproofing Walls and Soundproof Booth Using That

摘要

soundproof walls and sound-proof booth with him of the invention is plastic sheeting to the inside from the outside, plywood, gypsum board, styrofoam, vibration, using a soundproofing wall consisting of a sound insulation board and the flame retardant layer sequentially shifted to block the sound inside and outside the closed space is formed, from the outside to the inside to form an opening in one side wall plastic sheet, plywood, drywall, styrofoam, vibration damping, and a door formed of a sound insulation board and a flame retardant consisting of a sequence transition noise barrier layer for blocking the ring characterized in that the opening is configured to combine. ; noise barrier of the present invention and sound-proof booth with him can receive calls within the enclosed space, and call blocking noise, while its thickness is to enable the overall weight does not take up much floor space as well as thicker because it is a great advantage of lighter mobility. ; In addition, the present invention includes a noise barrier in a safe, windows that can be brought under the existing lighting in the room as a fire with flame-treated plastic sheet and flame retardant fabric to the inner surface and the outer surface Electric facilities do not require a separate installation available anywhere where you need do is install even where there are no restrictions in accordance with the installation of electrical facilities and advantages.