Performing regular Concrete Repair helps increase safety, extend lifespans and improve aesthetics. Concrete maintenance can also save money in the long run by preventing the need for expensive replacements. The key to successful concrete repair is using the best patch repair bonding agents to ensure that cracks are sealed and the patch lasts as long as possible. Surface preparation is also very important, as is choosing a concrete repair product with low shrinkage. Shrinkage causes debonding and can cause the repair to fail.
Cracks, Chips, and Fixes: A Comprehensive Guide to Concrete Repair
While most structural repairs require professional assistance, there are some projects that can be done by a do-it-yourselfer. For example, if you have holes in your driveway, patio or sidewalk that are caused by corrosion, they can be repaired with a concrete patch mix. Concrete patches are typically made from a cement blend that is reinforced with steel mesh to help with strength and durability.
Prior to applying the concrete patch, it is critical to clean the repair area thoroughly to remove any dust, dirt or debris. This will help to ensure that the patch mix adheres to the existing concrete and prevents moisture from getting trapped under the new concrete. Once the repair is completed, it should be covered with plastic and regularly misted to allow it to cure. After a few days, it is recommended to skim-coat the entire repair area with Sakrete Top ‘N Bond to achieve a uniform appearance.