If you are looking for an epoxy sealer, you should choose the Epoxy Max 100. The Epoxy Max 100 is a high quality sealer that seals your concrete to leave a translucent layer that will protect the concrete from chemical spills, acid spills, excessive exposure to heat, scratches, abrasions, and many other potential threats to the concrete slabs structural integrity and visual appeal. The Epoxy Max 100 actually works best as part of an epoxy floor system. Epoxy floor systems are systems that mix the preventative and protective aspects of a few different types of sealers. The Epoxy Max 100 particularly works best when paired with the Armor-Tek 830 for solid color or metallic floor systems or the Polyaspartic 930, if you are doing a flake floor system. The Epoxy Max 100 on its own offers substantive protection, but that protection can be increased dramatically when paired with a topcoat.