Cracks in the pavement allows moisture to penetrate the sub-base and contributes to the deterioration of the pavement so in order to keep moisture from entering, it is good to get on a Pavement Maintenance Plan (PMP). Additionally, we recommend applying sealant every two-to-three years, depending on wear and check for cracks and have them filled yearly. This will help prevent deterioration of your pavement due to the sun’s rays, harsh chemicals, traffic, and weather.