Coatingsarecrack
Well-known member
- Dec 9, 2018
- 7,867
- 547
FYI. Two different BRS sponges. Did a rinseless with Uber SiO2 Rinseless and the BRS had dark stains when done. Maybe I didn’t let the BRS soak long enough in rinseless before starting.
Did a rinseless with N914 and no dark stains. BRS turned dark when doing the bottom of the doors but a rinse in water and then the rinseless and it was clean again. So slightly different test criteria.![]()
So the 914,didn’t remove previous stains?
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