AutoGard Rubberized Undercoat is a protective coating for car frames, metal surfaces, and other hard surfaces. It is available in two variants: Original, which is asphalt-based, and Premium, which is synthetic resin-based, both designed to provide protection tailored to the specific application. Both variants are easy to apply and form a protective layer that helps shield surfaces from rust and corrosion, as well as exposure to extreme temperatures, dust, smoke, salt, and acids. Ideal for vehicle chassis maintenance, AutoGard Rubberized Undercoat helps protect coated surfaces from environmental factors. For optimal results, make sure the surface is clean and dry before application, and follow the usage instructions on the packaging.