Wall external intake acoustic damping louvres CzS-T

Description and application

Rectangular wall external intake acoustic damping louvre used in ventilation installation intake and exhaust as the end of air intake pipes and ventilation holes in the walls of buildings or directly on the duct. Thanks to a specially designed louvres, ideal where apart from protection against weather conditions required are elevated acoustic parameters. As the material used for silencing was here mineral wool with a veil of fiberglass. In standard used is protective mesh that protects before the bird, rodent and larger impurities (like the leaves) inside the installation.

External intake acoustic damping louvres has Hygienic Certificate

Material and workmanship

External intake louvre is available in three material variants: galvanized steel, aluminum - powder coated or stainless steel (type 1.4301 or 1.4404). On customer request powder coated to any color from the RAL palette. Directly behind the intake louvre is a steel mesh. As the material used for silencing is mineral wool with a veil of fiberglass.