koch chemie colourlock top life oberflaechenschutz faerbung Marine For purely inorganic dirt like

For purely inorganic dirt like limescale or rust an acidic cleaner does a better job

On hot panels the product flashes off too fast and leaves streaks that are a pain to wipe away cleanly

SiO₂-based ceramic coatings usually aren't fully wrecked after a tar-wash treatment

flat areas like the bonnet and roof the rotary is more efficient

koch chemie colourlock top life oberflaechenschutz faerbung Marine For purely inorganic dirt likeCOLOURLOCK Top Life surface protection after dyeing for long lasting leather What is COLOURLOCK Top Life for? This surface protection stabilises freshly dyed leather, shields the colour coat from abrasion, sweat and friction, and clearly extends the life of a repair or dye job. COLOURLOCK Top Life is a dedicated surface protection you lay down after dyeing or refreshing leather. It builds a thin, clear protective layer that locks in the new colour