Pavement Joint Sealing

Diamond Coring provides joint caulking and sealing services to minimize pavement deterioration by keeping incompressible materials out of the joint. After making a saw cut 1/3 the thickness of the pavement, the joint is cleaned and a long-lasting backer rod is installed. Lastly, the sealant is applied. The backer rod serves to keep the sealant from adhering to the bottom of the joint.

Diamond coring is well-equipped to get the job done.

Our crews can seal your project with either hot pour or silicone joint sealants on parking lots, roadways, or slabs. We sandblast and blow out the joints to insure that the joint is properly cleaned. We also provide reseal services for your rehab projects. Our experienced staff has an understanding of the many solutions available on the market and can find the one that fits your job perfectly. Extend the life of your pavement by getting the solution that meets your objectives. Don't trust your pavement to just anyone.


Call on the company trusted by Fortune 500 Companies, and by government agencies and organizations in Indiana, Illinois, Wisconsin, Michigan, Missouri, and Iowa, as well as utility companies and businesses who rely on our ability to meet their exacting requirements, budgets, and timeframes.


See also our Contracting Division for specialized services in Joint Repair.