Glass vapor barrier ACOUSTIQUE

aluminumtransparentbarrier

The Acoustic Vapor Barrier is composed of a black glass veil with a surface mass of 270 g/m², bonded to an aluminum foil with a thickness of 40 microns. This combination ensures vapor barrier functionality while reducing reverberation inside the building. Applications: - Used as a vapor barrier on ribbed steel sheets: - Fully perforated above areas with low to medium humidity, - With perforated or slotted sections above areas with low to medium humidity, - With solid sections above areas with high humidity. This product is used when specific market documents (DPM) require acoustic correction of the building interior through the metal roof. - Surface mass of glass veil: 270 g/m² - Aluminum foil thickness: 40 microns - Function: Vapor barrier and acoustic correction - Color: Black glass veil