Discussion in 'Hard Surface Hub' started by Sierra Clean Care, Apr 7, 2018.
Saiger Red. Rinse. Done.
No one has addressed the stains? HOW DO I REMOVE THEM without ruining the ‘glaze’?
Your not going to know if they are truly stains until you try.
Pretty much guarantee any cleaning staff have not been allowing dwell time of product they will most likely be slop mopping.
Sèveral have mentioned peroxide I wouldnt use it straight let the detergent buffer it so its not too acidic
You don't want to use an acid cleaner. Think of it as a tile and grout job without the tile. Concrete is porous the beverage spills will have soaked into the concrete and will wick. Put an impregnating sealer on it. It takes some pressure to remove the cream but test.
Limestone with red wine on an outside deck I did today
Before I started
After 20 min dwell with 6% hydrogen peroxide and low pressure rinse
looks lighter but more pink
Used a reducer with 5 min dwell
still faintly visible but I think it will go. Photos are a bit naff sorry