DAP® 3.0™ Self-Leveling Concrete & Masonry High Performance Sealant is an advanced self-leveling concrete and mortar sealant that requires no tooling, making it ideal for filling cracks and gaps in horizontal surfaces. Withstands foot & vehicle traffic after fully cured. Can be applied in all weather and below freezing temperatures. Won’t crack or shrink & provides excellent adhesion, flexibility and durability for a permanent waterproof seal. Can be exposed to water and moisture after only 3 hours without washing out rather than the 24-36 hour waiting period other caulks and sealants may require. Paintable, low odor and VOC compliant.