A one-part, trowel-applied, tacking moisture-cure, urethane adhesive; this advanced scientifically formulated adhesive does NOT contain water. Once cured, Bostik's Best is waterproof and is not adversely affected by exposure to moisture or water; its superior properties provide a tough, flexible, tenacious bond to a variety of surfaces. Bostik's Best elastomeric characteristics allow the adhesive to move with the wood as it expands and contracts over the life of the floor.
