ROBERTS® 7399 UNIVERSAL PLUS offers tremendous bond strength and unparalleled moisture and plasticizer migration resistance for a wide variety of flooring. 7399 can be used as a wet set or as a true pressure sensitive adhesive (dry to touch) when installing over non-porous substrates with an extended open time up to 12 hours, depending on the flooring type being installed. Ready for immediate light traffic and heavy traffic (including rolling loads) after just 48 hours.
Coverage and Trowel Options:
Permanent Installations (Wet-set method):
Releasable Installations (Tack-set method):
Shelf Life: One year in unopened container