SGM Prime Air Qorum is a flagship premium vibration dampener from the SGM Prime line, designed for maximum acoustic comfort. The material is based on a high-performance reduced-mass butyl rubber mastic reinforced with 100 µm aluminum foil. Thanks to an innovative technology that uses hollow microspheres as a filler, the weight of the material is reduced by up to 30% without any loss of damping performance. The material operates stably across a temperature range of –40°C to +120°C and demonstrates high adhesion to metal. The mounting side is protected by silicone-coated paper.

At the beginning of 2026, an updated version of the Air Qorum material, the adhesive composition has been improved: increased adhesion ensures instant bonding and reliable fixation without preheating. The adhesive upgrade has made it “smart”: the “smart” adhesion of SGM Prime materials allows for adjustments during installation, with adhesion increasing by 25% within 15–20 minutes and by 60–80% or more after 24 hours.

The material features a matte satin aluminum foil treated with «Prime Satin» technology. This technology creates a developed micro-rough surface structure, providing a mechanical bonding effect with the mastic. This significantly enhances interlayer adhesion strength and completely eliminates the risk of dust or moisture penetrating between the second layer of sound absorber and the foil of the primary damping layer.

The material now features a new design and new packaging.

With a thickness of 3.1 mm, SGM Prime Air Qorum is one of the most effective materials in the lineup. The increased thickness and optimized weight provide a maximum loss factor (0.44), enabling the material to absorb even the most intense low-frequency vibrations. Qorum is a professional solution for treating roofs, door assemblies, and trunk wings where maximum effectiveness from soundproofing materials is required without the risk of overloading the structure. Installation remains intuitively simple: reliable adhesion is achieved with standard roller application, no heating required.