What Is Radonseal

RadonSeal Plus Deep-Penetrating Concrete Sealer is formulated to permanently seal poured concrete and concrete blocks. … RadonSeal restricts moisture, water vapor, and radon gas infiltration through concrete. Ideal for damp, musty basements, cellars, and on-grade concrete slabs in areas with poor drainage.

Is RadonSeal safe?

Concrete Waterproofing – Can greatly reduce capillary water seepage, water vapor, and concrete moisture. Efflorescence – RadonSeal reacts with the alkalis inside the concrete and can stop or minimize efflorescence and salt deposits. ECO-Friendly – ZERO VOCs, no solvents, noxious odors, or fumes. Safe for indoor use!

Can RadonSeal go over paint?

Yes, provided the concrete is porous enough for application. RadonSeal will not change the appearance or friction at the surface leaving it suitable for paints, adhesive, moisture sensitive flooring, etc.