Thickened version of the STP Aero. Light and efficient material, designed for installation of the first layer on the metal of the car body when noise insulation. The use of a vibration emitter helps to reduce structural noise caused by vibrations of the engine and chassis, as well as external noise such as aerodynamic noise and noise from the oncoming stream. Metal covered with mastic sheets, reliably protected from contact with the environment and, as a result, from corrosion.

• Mass per m²: not less than 4.4 kg
• MLF (at +10 °C): 0.45 c.u.
• Foil: 100 mkm
• Temperature range of use: from -40 to +100 °С (short-term exposure to temperatures up to +190 °C)