🚀 Fix it fast, flaunt it forever! No mixing required—just pour and go! Ready for traffic in just 30-45 minutes! 1 quart for multiple repairs. Perfect for both indoor and outdoor projects. Self-leveling formula for a flawless look. Gray finish 30-45 min cure Interior/Exterior DAP37584 Liquid Cement Crack Filler is a ready-mixed solution designed for quick and effective repair of concrete cracks. With a drying time of just 30 to 45 minutes, it offers a self-leveling gray finish that seamlessly blends with existing concrete, making it ideal for both interior and exterior applications.