RockSolid Moisture Stop penetrates deep into the concrete unlike paints and surface sealers. The deep penetration fills the pores of the concrete and chemically reacts with the minerals forming a silicate mineral. Moisture Stop prevents salt damage, radon gas, and moisture, and retains the look of natural concrete.

• Use as a primer prior to coatings
• Bonds and seals
• Protects against water seepage and radon gas emissions