Collinite - Car Care Products - Liquid Insulator Wax #845 16oz Description This heavy-duty liquid wax was originally developed for use by electric power companies for protection against high-voltage power failure, fires and explosions. Its primary use is on the finishes of automobiles, trucks, buses and airplanes where durability, high gloss and lasting protection are paramount. An excellent choice for fleet applications and very easy to use. Requires minimum rubbing or buffing. Clear-coat safe. Collinite Liquid Insulator Wax 845, is one of the finest liquid carnauba waxes you can buy. It has the shine and wetness of carnauba but its longevity is more like a paint sealant. It can provide up to 5 months of protection and incredible water-beading, even on non-garaged vehicles.