Bostik EFA+™ - 4Gal

Bostik’s EFA+ is an easy-to-trowel urethane adhesive and moisture control membrane. It provides a tough, flexible, tenacious bond to a variety of surfaces. EFA+ elastomeric characteristics allow the adhesive to move with the wood as it expands and contracts over the life of the floor. EFA+ exhibits a long open time making installation easier and faster. This adhesive has low VOC’s and does NOT contain any water.