Cemtec Heavy duty concrete floor cleaner.
Cleans and brightens unsealed concrete floors and removes even soaked in oil, grease and stains.
Use neat for very heavy contamination but can be diluted up to 10:1 for regular cleaning. Easily applied by mop or brush work well into the surface, then hose or mop away after several minutes. Can also be used as a pre-cleaner for concrete floors prior to sealing which leaves an excellent key for better adhesion.