StoneClean & Strip can be used ,as the name implies , as a remover of coatings. The pH is between 10 & 11 which means it is alkaline in solution.
Alkaline ,but not too high pH to harm polished marble flooring! Sometimes a more aggressive approach to cleaning has to be made.
Suggestions for Usage:
- Start with a higher dilution to see what results you are getting. This means to try 1/10 dilution first. One part StoneClean & Strip to 10 parts cool to lukewarm water ( never hot).
- Adjust dilution to as high as 50/50 or 1/1
- Allow sufficient dwell time for floor to remain soaked. This will allow time for the special surfactants to break down the dirt, grime, coating. Allow at least 5 minutes to 15 minutes dwell time before scrubbing
- Care needs to be taken not to allow cleanser to dry into the floor. Work in manageable size areas to keep edges wet and not dry out.
- Scrub well and rinse well. You may find that you will see the water still dirty after tow or three rinses as it will continue to float up deeply embedded dirt!
- coatings not totally removed : allow the floor to dry completely before a second application. Check to see what the name of the coating or wax is called and find out if they made a stripper specific to the coating. I have run across coatings that cannot be totally removed! This makes it especially hard to get the grout joints clean as well
No two jobs deep cleaning will get same exact results so be aware of the challenges.
Good cleaning to you all