Nexus H₂O is a 3-component, water based, epoxy moisture remediation system applied topically to concrete to stop moisture and reduce vapor emissions. Nexus H₂O is designed to stop floor covering failure due to concrete slab moisture and effective for cure and seal applications. Nexus H₂O reduces a moisture vapor emission rate of 25 pounds to less than 3 pounds as per the ASTM F1869 Calcium Chloride Test.