7079860500 CONCRETE CRACK FILLER 16OZ

Overview

DAP Concrete Crack Filler (7079860500) is designed for patching and repairing horizontal cracks in concrete, stone, and other masonry materials. Available in a 16 oz bottle, this polymer/rosin-based powder formula delivers a durable, non-shrinking repair in a single application pass.

Technical Features

• Polymer/Rosin powder base with water cure: activates with water to form a dense, structural fill that bonds to concrete, stone, and masonry substrates.
• Single-pass repair up to 1/2 in. W x 1/2 in. D: eliminates the need for multiple applications, reducing material use and labor time on qualifying cracks.
• Non-shrinking formulation: maintains fill volume as it cures, preventing voids or recessed repairs that would require rework.
• UV-resistant compound: retains color and structural integrity when exposed to sunlight, making it suitable for exterior horizontal surfaces.
• Crack-resistant cure: the cured material resists re-cracking, extending the service life of the repair.
• 4-hour light foot traffic readiness: allows repaired areas to return to service the same day without waiting for full 24-hour cure.
• Low dust, no odor, water-activated: reduces respiratory and VOC exposure concerns during application and simplifies clean-up without solvents.

Applications

• Horizontal cracks in concrete driveways, sidewalks, and patio slabs.
• Crack repair in stone and general masonry surfaces.
• Surface preparation patching prior to coatings or overlays where crack width does not exceed 1/2 in.
• Repairs requiring same-day foot traffic return within a 4-hour window.