Place of Origin : Hengshui,China

part from perforated windbreak panels, we also supply another type perforated corrugated sheet. Corrugated perforation sheets allow you to create a favorable acoustic environment, and significantly reduce the noise level in areas of industrial and civil purposes. The sound wave easily penetrates through the holes can not go back, repeatedly reflected from the inner surface of the metal.

Usage:
Perforated corrugated steel sheet is the ideal sound insulation material mounted on the ceiling or