Product Description

Product description & features

Specially developed for areas with high noise frequencies such as high speed train (Koreas KTX). This barrier satisfies the CEN *0 standard required by the Korean Railroad Corporation.  

Measurements: lengths available between *******0mm, width **0mm and thickness is **5T

Hole size:  6mm diameter, hole placement 8mm intervals to maximize noise absorption ability

Casing Material: Steel, aluminum front and zinc plated exterior

** Anti oxidizing film, to prevent rusting and entry of arsenate iron dust from the railroads **

Absorptive material: glass wool up to **0T

Assembly and supports: Rapid and easy installation as panels are inserted into H beam supports.