Abundantly spray the dry surface to be treated, distribute the product evenly with a sponge and let the product act for 3-5 minutes. 

Rub the surface with a sponge or a brush and wash it thoroughly. Do not use it in the blazing sun or on a hot surface.

Use of the various trigger sprayers: 
By turning the nozzle, the closed, spraying or spot spraying function can be set.
In case of a trigger sprayer with foaming grid: foaming grid closed: foaming; foaming grid open: normal mode.

If not used, keep the nozzle closed to avoid incidental spraying or spills.