V-PRO 5000 Primer (5001) is a zero* VOC, interior premium latex primer for use on new drywall, masonry, concrete, and acoustic surfaces. This product creates an even surface porosity that provides a good foundation for finish coats. NOTE: This product contains ingredients that resist the growth of microbes on the surface of the paint film. (*NOTE: Zero VOC is defined as no VOC containing solvents added in the manufacturing process of this product. Slight traces of VOC are present in additives used in manufacturing. This product has less than half the allowable VOC of the SCAQMD Super Compliant Coatings category.)