Heavy-duty construction adhesive is tough, versatile and formulated for all-weather use. Provides a long-lasting bond. 100% waterproof formula holds up indoors and out. Bonds virtually anything, including subfloor, mirrors, trim, drywall, landscaping, bath surrounds, foam board, marble and more. Paintable, non-foaming formula fills gaps and grabs hold in only 30 seconds. Low odor and VOC compliant.