Contract and Asphalt Joint Repair Services

The surest way to avoid costly concrete replacement is to maintain the surface by repairing joints and cracks caused by external stresses. Diamond Coring has the experience and knowledge to provide you with the proper maintenance and repair of your concrete and asphalt surfaces to extend the life cycle and ensure safety.

Joint Rehabilitation

Rehabilitation and repair of existing saw-cut joints in PCC pavements are needed because wheel load is not transferred equally from one slab to the next. The higher stress can cause cracking. Additionally, incompressible materials that get into the joints are squeezed when concrete expands at high temperatures, resulting in the development of high stresses that can cause spalling. Maintaining joints with a sealant keeps out incompressible materials and water to ensure a level surface.