Suitable for vertical or horizontal applications, including anchoring bolts, threaded rods and rebar dowels into concrete and masonry substrates. Can be used for fastening in grout filled block and un-reinforced masonry, and seismic anchoring and bracing.Approximately 15 min at 77-degree F working time. Solvent-free, low odor, high strength, moisture insensitive, non-sag adhesive. High modulus.