DAP Anchoring Adhesive is a low-odor, styrene-free, two-component formula designed for a variety of residential anchoring projects. With a 15-minute working time at room temperatures between 50 degrees to 68 degrees Fahrenheit, it provides excellent strength and adhesion without expansion forces. Anchoring adhesive applies blue and cures gray once fully cured. This color change feature makes it easy to track project progress. Use for setting bolts and threaded rods in applications like railings, fences, signs, and safety barriers. DAP Anchoring Adhesive works on uncracked concrete, hard stone, solid rock, and masonry. Non-sag formula is perfect for both vertical and horizontal use, and it can be applied with a standard caulk gun. Interior/exterior use.