VC-5 is a ready to use, zero VOC Vapor Emission and Alkalinity Control System that eliminates flooring failures due to moisture, moisture vapor, and alkalinity emanating from or through the concrete. VC-5 is designed for use on all structural and lightweight concrete to receive finished flooring, roofing, or coatings. VC-5 warrants all subsequent materials with a non-prorated labor, material, and adhesive bond warranty. VC-5 allows mechanical surface profiling up to ¼" amplitude. VC-5 ensures compatibility and bond of all flooring adhesives, floor coverings, roofing systems, and surface treatments.