ROBERTS 1487 Engineered+ Wood Flooring Adhesive is an advanced acrylic latex, solvent-free adhesive ideal for installation of engineered wood planks up to 5/8 in. thick and 12 in. wide, and natural cork underlayment. It bonds with concrete (on and above grade), as well as APA rated plywood and acoustic cork underlayment. Powered by Microban, this antimicrobial product protection helps fight the growth of stain and odor-causing bacteria that can cause product degradation. Made in the USA, this is a low VOC, environmentally friendly formulation with low odor, that is odorless when dry.