DiamaPro® Diama-Guard PSR Plus is a penetrating, hydrophobic, non-film-forming water and stain repellent for dyed and conventional polished or troweled concrete infused with an antimicrobial additive. It protects against the penetration of oil and water-borne stains and minimizes the growth of fungal and bacterial microbes. The gloss of the polished surface will not be altered. The slip coefficient properties will not change.

Coverage rate is approximately 3000-5000 sq ft/gallon per coat