EFTEC Engineering is specialised in application equipment and methods for the protection of cavities as well as sealing and damping of car bodies. As every car body has a different design, the application equipment of EFTEC Engineering offers a customized solution in each case. The combination of material and application know-how qualifies EFTEC Engineering as preferred system supplier to the international automotive industry. EFTEC Engineering is the leading manufacturer worldwide of application technology for cavity waxing. - Wax machines - Robot solutions - Semi-automatic systems - Component waxing - Mobile waxing systems EFTEC Engineering also sets new high standards with regard to underbody coating and sealing, rocker panel (stone chip) or other sealing applications such as automatic hem flange applications, mainly using own patented products or processes. From the development of our own innovative products in research and development up to the start of serial production; from engineering to the installation of complete application lines – EFTEC Engineering provides everything from one supplier. - Rocker panel application (stone chip) - Roof ditch application - Vacuum forming - Underbody coating, underbody sealing - Interior and exterior sealing - Automatic hem flange sealing Previously, mainly bitumen pads were used for minimisation of sound and vibrations within the car body. With the development of sprayable sound damping materials and the appropriate application technology however, it is now possible to apply sound damping materials at places previously unreachable using robots. EFTEC Engineering has also developed sophisticated technology and processes in this new field of application technology which are now used in serial production. - LASD: Liquid applied sound damping - SAM: Sprayable acoustic masses - NVH: Noise vibration harshness