Gratch SRA Shadow Remover is an alkaline shadow remover, with a very short contact time. Gratch SRA Shadow Remover brings down even the most obstinate graffiti from pores (removes extremely stubborn shadow graffiti on surfaces that can withstand only a little mechanical force. For example poor jointing or sanded stone types. Spray the polluted surface with Gratch Shadow Remover. Let it work 1 to 10 minutes (depending on kind of surface). The graffiti will be soaked-up and is encapsulated.
Gratch SRA Shadow Remover allows you to remove the graffiti without damage. Works very effectively!
Use 1 liter for approx. 8 m².
Gratch Grafitti Remover
Gratch Soft Remover
Gratch SRA Shadowremover
Gratch Ultra Gel
Number of m² / liter Maximum surface to be treated