JLM Underbody Coating (UBC) - Gravel & Rust Protection - 1L

Protect your car from stone chips and rust.
Superior rust- and gravel protection
Durable closed and elastic coating layer
Apply drip free, quick drying
can be over painted
Sound dampening effect

JLM J04601 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.

Once applied to the underbody, the coating forms a sealed, protective layer that is elastic and densely structured. JLM Underbody Coating is dust dry between 1 and 2 hours after application. Between 5 and 7 hours after application, the protective layer is dry to the touch. Once it has completely dried out after around 24 hours, the coating can be oversprayed using almost any brand or type of paint system, without any risk of the paint blending with the coating.

JLM Underbody Coating can be used on all vehicles, such as cars, vans, campers, caravans, agricultural vehicles, trucks or trailers. The Underbody Coating is available in black; in a 500ml spray can (item number J04603) and in a 1L can with a screw-on top (item number J04601).

Apply the coating using a compressor spray gun, operating at a working pressure of at least 3 and no more than 6 Bar. Once dry, coating residues are simple to remove using a solvent such as benzine or turpentine. Store JLM Underbody Coating in a cool and dry location. If stored unopened in its original packaging, JLM guarantees that the Underbody Coating can be kept for one year

Product Usage:

Ensure the product is at room temperature.
Stir the product well before use.
Ensure the surface to be coated is dry, clean, and free from dirt, rust, grease, or other contaminants.
Apply an even layer of the product using either a spray or brush. The recommended thickness is approximately 0.5 mm during application.
Apply at least two layers for optimal protection.
Allow each layer to evaporate and dry completely before applying additional coats.
Before overpainting, ensure the coating is completely dry.
Do not apply to exhaust systems, brake components, or motor parts.
For high corrosion protection, treat bare metal surfaces with an anti-corrosion primer before applying JLM Underbody Coating.
The product can be removed with aromatic solvents such as white spirit, naphtha, or xylene.
Application temperature should be between 10-25°C for best results.