Shore Best Con-D-Soil 2790 Cleaner

You don't need to become a chemist, but you need to understand at least a tiny bit about pH. This is the opposite of acid, and works better than anything to remove contaminents from concrete.

Con-D-Soil has become one of our favorite preparation cleaners because it targets many of the substances that interfere with adhesion, including oils, grease, release agents, rubber transfer, biological fouling, and other stubborn surface contamination. You need to learn this: acids remove minerals. Degreasers break down oils (you still need to remove them!). High-pH restoration cleaners are often more effective against complex organic contamination found on real-world floors. So, if the floor looks really dirty START WITH THIS.

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