Anti-Noisy Steel Sheet

  Another name:Anti-noisy galvanized sheet, Anti-noisy   prapainted  sheet
  Thickness:0.4mm—1.0mm
  Width:914mm,1000mm,1250mm
  Any other size is customizable.
  Composition:galvanized steel sheet or prapainted steel sheet .
  Painting Way:Surface Floral Pressed PPGI Composited together.
  Functions:noise reduction, shock absorption, sound insulation.

Anti-noisy Steel Sheet VS Normal prepainted sheet

Comparison projectAnti-noisy Steel Sheet Normal Prepainted Sheet
Noise reduction comparison50 decibel 75 decibel

     Remarks: The noise reduction comparison test occurred during the rain.

 

Noise decibel Personal feeling
0—20Silence
20—40Quiet
40—60 General like ordinary conversation
60—70Noisy, Injury to the nerves
70—90 Very noisy, nerve cells are damaged
90—100Increased noise, hearing loss
100—120Unbearable

 

Applications:

       It’s commonly used in steel structure roofing sheet and wall cladding.