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Koch-Chemie Lack Polish Grun 1L front view on a white background.
Koch-Chemie Lack Polish Grun 1L front view on a white background.
Koch-Chemie Lack Polish Grun 1L side view on a white background.
Koch-Chemie Lack Polish Grun 1L code view on a white background.
Koch-Chemie Lack Polish Grun 5L front view on a white background.
Koch-Chemie Lack Polish Grun 5L back view on a white background.
Koch Chemie Lack Polish Grun p1.03 being used with a towel on a Mazda 3.
Koch Chemie Lack Polish Grun p1.03 being used with a polisher on a Mazda 3.
Koch Chemie Lack Polish Grun p1.03 being poured on a polisher.

P1.03 Lack-Polish Grun

Sale price $28.99

4.0
Rated 4.0 out of 5 stars
3 Reviews
Size

Lack-Polish grün protects, maintains and refines new and as new paintwork. The finish with Lack-Polish grün will give the paintwork a depth of gloss and color that is exceptional.


The treated paintwork is protected against adverse environmental factors. Lack-Polish grün is very easy and time-saving to use, and is suitable for all paint types.

Cut:1.0 Gloss: 9.5

Safety Information

Download SDS: Lack-Polish Grun
Koch-Chemie p1.03 Lack Polish Grun poring on a blue polishing sponge attached to a Rupes polisher.
Koch Chemie Lack Polish Grun P1.03 1 Liter bottle sitting on a white towel on top of the hood of a car.
4.0
Rated 4.0 out of 5 stars
Based on 3 reviews
67%would recommend this product
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3 reviews
  • RP
    Russell P.
    Verified Buyer
    Rated 5 out of 5 stars
    Yesterday
    Lack-Polish Grun Initial Impression

    We were tasked with polishing a Mercedes GLC 300 that had experienced water spots in various areas, especially on the piano black areas. The worst was area above the windshield, before the sunroof. We started light polishing with Lack Polish and a white Rupes pad. This removed most of the spots; in the tougher areas we tried a Rupes yellow, then blue pads on the DA. For a few spots, we changed to KC M3.02 and a yellow pad. the final polish was with P1.03. Many other polishes leave a haze on piano black. The P1.03 left a superb finish; no haze and most spots were removed with the yellow pad and P1.03. The gloss on the painted areas was excellent, removed any micro marring Thanks to the Rag Company fast shipping, it kept us on schedule!

    Was this helpful?
    How old are you? Over 65
  • RO
    Richard O.
    Verified Buyer
    Rated 5 out of 5 stars
    1 week ago
    Koch Chemie P1.03 Lack-Polish

    Wasn’t sure if this would outperform Koch Chemie M302 polish but it does. Easy on and easy off. Brilliant shine, smooth as silk.

    Was this helpful?
    How old are you? 55-64
  • GW
    Gary W.
    Verified Buyer
    Rated 2 out of 5 stars
    4 months ago
    Ok

    A glaze that doesn’t provide any slickness

    Was this helpful?
    How old are you? Over 65