<rt id="t7r6l"><meter id="t7r6l"></meter></rt>
      <tt id="t7r6l"></tt><noframes id="t7r6l"> <rp id="t7r6l"><video id="t7r6l"><menu id="t7r6l"></menu></video></rp>

      <blockquote id="t7r6l"></blockquote>
    1. NOISESTOP
      Location: Home > Product > NOISESTOP
      Isolated Wall Hangers

      NOISESTOP® isolated wall WB-2-14 is a high performance isolated wall bracket made from cold rolled steel sheet and high resilient pad.

      WB-2-14 has very high loading, low resonance frequency, and high damping ratio features, made it a perfect solution to reduce sudden structural vibration.

      Product Introduction
      NOISESTOP® isolated wall WB-2-14 is a high performance isolated wall bracket made from cold rolled steel sheet and high resilient pad.
      WB-2-14 has very high loading, low resonance frequency, and high damping ratio features, made it a perfect solution to reduce sudden structural vibration.

      Application

    2. Bedroom
    3. Home theatre
    4. Conference Room
    5. Multipurpose Hall
    6. Recording Studio
    7. Office, etc.

        Features

      1. Low Cost
      2. Easy to Install.
      3. Fire Stop Safety Design
      4. Resistance to Corrosion

        Acoustic Performance

        Tested in accordance with ASTM E90-09


        Item

        Test Standard

        Test Result

        STC

        ASTM E90-09

        60

        Rw

        Test Standard

        60 dB

        Test data of STC=60 result


        Product

        Impact Sound Pressure Level (dB)

        125
        Hz

        250
        Hz

        500
        Hz

        1k
        Hz

        2k
        Hz

        4k
        Hz

        WB-2-14

        41

        50

        57

        65

        74

        78

         

        Suggested Layout

        Product

        Suggest centre to centre distance

        WB-2-14A

        1000x600mm, 1000x800mm

        WB-2-14B

        600x800mm, 800x800mm

        Product Specification

        Model

        Size

        Colour

        WB-2-14A

        75x70x110mm

        Silver & Black

        WB-2-14B

        75x70x110mm

        Silver & Mix

         

      5.  

         


        Nanjing Jinao Tower

        Address: 2F Po Cheong Comm.Bldg.,29 Prat Avenue,
             Tsimshatsui,Kowloon,Hongkong
        Tel:(852)2367 3232
        Web: http://www.piwanju.com

        Copyright ? Jiangmen Jian Sheng Sheng Xue Cai Liao Co., Ltd All Rights Reserved.    粵ICP備17009887號   

        精品无码少妇特级大毛片_91精品国产免费久久久久久_99久久精品无码一区二区毛片_综合欧美日韩国产成人

          <rt id="t7r6l"><meter id="t7r6l"></meter></rt>
          <tt id="t7r6l"></tt><noframes id="t7r6l"> <rp id="t7r6l"><video id="t7r6l"><menu id="t7r6l"></menu></video></rp>

          <blockquote id="t7r6l"></blockquote>