voice barrier

The select material and the structure is novelty,he whole product is without any reinforced material

The strength is high,the bending resistance bearing capacity>=2.34KN/m2,is difficult to be out of shape.

Self-dignified is light(weight<=16kg/m2 ),it can reduces the strength design requirement of the sound barrier’s base and the upright,and bring convenience to field installation.

The landscape effect is ideality,it can be designed as different styles to be harmonious with the enviroment on the customer’s requirement

The absorbing deafening effect is ideality,the corfficient of the noise reduction is NRC>=0.8,the weighted transmission loss is Rw>=28db(A),it can satisfy many requirements of noise sensitivity points.

The later stage maintain is convenient,non-discolouring,easy washing,can be easy  replacement after destroy;

Now this product has been used in railway,expressway,underground etc sound barrier project.

The product standard is as 300mm(height)*80mm(thick)*L(length),the length is made on the customer’s request.

voice barrier