Solves the challenges of moisture transfer from concrete subfloors to wood and resilient flooring by reducing the transmission rate of moisture.Titebond 531 PLUS is fully-warranted. It dries fast, is tack-free in less than two hours under most conditions, has a low odor and eliminates the need for bead blasting or other inconvenient measures. It is VOC-compliant, meeting the most stringent national regulations.