Detailed knowledge for detailersWash related content
The snowfoam lance is an attachment for a pressure washer that pushes water and a soap micture through a nozzle with a very fine filter in it. This makes the soap mixture foam as soon as it leaves the nozzle. The foam is sprayed over the surface you want to clean. In turn, the foam will soak the dirt, making it easier to rinse off the dirt before washing.
Carpet stripes are lines in the carpet that give the impression that some parts of the carpet ar darker/lighter then the area next to it. This can be achieved by bending the fibers one way or the other. The only purpose of this is that it can look nice to some people. Customers might be impressed and like the effect.
Polishing by hand can either refer to applying polish with the bare hands, or by moving the polishing pad by hand instead of using a machine polisher. This article describes the latter.
The colored coat is sometimes referred to as the base coat. This is a layer of paint that holds the color in which the panel is to be painted. This layer covers the primer and is usually finished with a layer of clear coat.
The primer coat is used between the material the panel is made from and the layers of paint that will follow. In some cases there can also be filler underneath to make sure the panel is perfectly flat and smooth before starting to paint.
The clear coat is a transparent layer of paint that can be used to cover the colored coat. The clear coat is usually the last coat of paint that is applied to a panel. The thickness can vary a lot per panel and per manufacturer. On average it can be between 30 and 80 micron. The clear coat is not always used, single stage paint is not covered with a clear coat.