JLM Underbody Coating (UBC) is based on synthetic resins and rubbers, and has been developed for long-term gravel and rust protection.
JLM Underbody Coating is a fast-drying, waterproof, resilient, oversprayable, sound-insulating and noise-reducing layer that provides protection against damage caused by chippings, such as gravel, grit salt or dirt. It also prevents rust and damage to vehicle underbody components, floor panels, wheel compartments, spoilers, doors, door sills and visible bodywork components.
JLM Underbody Coating is made from synthetic resin and hard (SBS) rubber, which means that it is durable, adheres well and dries rapidly. JLM Underbody Coating is thixotropic (pseudoplastic). This means that if you shake the can in which it is stored, the viscosity of the coating decreases, making it more liquid and therefore easier to apply by spraying. Once spraying is complete, the liquid immediately changes back into a gel. This enables it to be applied to the vehicle as a structured layer that adheres well to the underbody and forms a non-drip finish.