$50 · Roberts 1509 Wood and Bamboo Flooring Adhesive - RETAIL $190

1509 is a high performance, 100% solids moisture-cure urethane adhesive formulated to develop a highly elastomeric bond that moves with the normal expansion and contraction of wood flooring. Once cured, Roberts 1509 is unaffected by moisture. This premium adhesive has a tough, flexible, tenacious bond and is ideal for all glue down wood (solid, engineered or parquet), bamboo and teak flooring. 1 x 4 gallon (55lbs) New - Unopened [2 available] - Maximum coverage area 140-220 sq. ft. - Premium urethane for all glue down wood, teak and bamboo flooring - Superb flexibility to expand and contract with wood - Contains no water moisture resistant once cured - Open time: up to 80 minutes, working time: up to 120 minutes, cure time: 8-10 hours