For use in new construction flooring installations. Can be used for installation of all engineered flooring, as well asbamboo and solid flooring up to 5/8" thick. Helps minimize hollow spots. Sets up quickly and minimizes board movement. High moisture resistance. Complies with all federal and state VOC regulations as well as the South Coast Air quality Management District. Covers approximately 35-65 sq. ft. per gallon. Coverage depends on floor type and trowel size.