Concrete Earth ECOGUARD Densifier & Hardener is a proprietary water base colloidal silicate solution, which is non-hazardous, contains zero VOC's, and creates a permanent integral barrier.
Concrete Earth Diamond Seal Hardener is a specially formulated lithium silicate based solution which is used as a hardening and densifying sealer in polished concrete applications.
Concrete Earth Floor Shield is a ready to use, colorless, non-yellowing, penetrating, protective concrete sealer designed for use on natural concrete flooring.