C2 Guard for Masonry

C2 Guard is a non-toxic product designed for use on unsealed concrete and masonry surfaces. C2 Guard absorbs deeply into surface forming a flexible polymer becoming part of the masonry's structure. This enhanced structure resists water penetration to a remarkable degree helping to prevent corrosion, spalling, and cracks, while at the same time reducing the effects of mold and mildew. C2 Guard is resistant to freeze/thaw damage and helps protect the surface from de-icing salts and pool chemicals.