Sealmasters Concrete Crack Sealant is ideal for concrete repair. It's 100 percent acrylic elastomeric crack sealant and is designed for sealing joints and cracks. It comes in a 1 gallon jug and will should cover up to 100 ft of cracks if used as directed. It's important and is stressed by the company to not dilute the product and to use as is. After applying the product it is recommended to let it cure for 48 hours before any cars are people show walk on it to ensure the sealant has dried correctly. If you are a DIY type of person then the concrete repair product is great for home use. If you do have an upcoming project and would like more information check out SealMasters website for more information.