CALVERO acoustic lining is an absorptive solution designed for installation on straight and curved walls. The lining is most often used on tunnel accesses and in the tunnels themselves. It can also be installed on retaining walls. The advantage of CALVERO lining, in addition to noise reduction, is the ability to hide any irregularities in the walls.rnrnThe lining is offset from the wall on which it is installed. The sound-absorbing material is mineral wool mounted on CALVERO system profiles. This solution can also be used on the walls of halls and buildings for protection against excessive noise levels.

Any noise screen must provide an adequate escape route. This role is fulfilled by escape doors. We can fill such doors with: aluminum panels, transparent panels, elements of the Green Wall, or wooden or composite boards in the case of using doors in noise barriers. Doors can be equipped with door closers, panic levers, etc. In addition to escape doors, technical doors are also used in noise or anti-noise screens to allow access to the screen for technical services.

Acoustic gates are used when an acoustic screen blocks the entrance to a property or when there is a need to provide highway access for relevant services. The acoustic gates we manufacture can be filled with: aluminum panels, transparent panels, Green Wall elements, or wooden or composite planks when doors are used in noise barriers.

We manufacture steel structures in accordance with EN-1090 and EN ISO 3834.

We manufacture:

• Poles for acoustic screens.
• Platform shelters.
• Steel halls.
• Steel structures according to non-standard projects.

Our qualified staff and machinery park allow us to carry out even the most demanding projects.

In addition to standard products, our offer includes additional accessories and services, such as:

• The service of applying ornithological protection or other graphics by screen printing on transparent panels.
• Application of anti-graffiti coating on transparent panels and aluminum panels.
• Stainless steel cables to prevent the acoustic panels from falling out of the support structure columns.
• “Object” seals used to fill the space between the panels and the substrate of infrastructure facilities.
• Replacement components for our acoustic products.