Prefab noise barrier SOUNDPROFF

steelpolyesterfor roads

Soundproof walls are all products reducing the sound pressure with respect to a specified sound source and receptor. Soundprrof walls are to be made by considering the sound absorbing coefficient, transmission loss of sound, insertion loss of sound etc. Depending on used material, soundproof walls are separated by sound absorption type and sound reflection type. 1- Sound Absorption Type This type is blocking out noise by sound absorption. Details Product Size - Length: 1,960~3,960 mm, Width: 500mm, Thickness: 100mm Absorbing Material - Polyester (32-60K), t=40~66mm (Repellent treated) -Polyester (over 100K), t=10~30mm (Repellent treated) Front Plate & Rear Plate - Front Plate: Zinc steel plate, t=0,6~0,8mm - Rear Plate: Zinc steel plate, t=1,6mm 2- Sound Reflection Type This type is blocking out noise by sound reflection. It is very useful for securing a clear view. Soundproof panel is made up a main body and separating frame. So ıt is easy to change panels. Details Product Size - Length: 1,960~3,960 mm, Width: 500~1000mm, Thickness: 60~95mm Transparent Sheet - Laminated glass or Poly methyl methacrylate Frame - Aluminum alloyvvv