The noise barrier or sound wall is a practical solution on busy roads or railway lines. Residents can be effectively protected from excessive exposure to noise and sound. Noise barriers do not always score with an attractive appearance. But we have a solution for that: RAU manufactures noise barriers that meet requirements for noise insulation, sustainability, and appearance.
One part of the range at RAU is the concrete noise barrier. Concrete has been used for decades in road construction, house building, and civil engineering. It is a material that is as robust as it is durable and can be designed in many different ways. The construction of noise barriers is planned a way that the noise protection is permanent and the maintenance low. Concrete is an excellent material for insulating noise sources.