Jensen Rock & Sand Inc. provides a full range of paving and maintenance services that maximize the life of asphalt pavements. We have experienced crews that do quality work on everything from South Dakota’s highways to residential driveways. Our new asphalt plants in Aberdeen & Mobridge are ready for you next job.
A combination of aggregate, sand, additives & liquid (petroleum) asphalt which retains flexibility once mixed. This flexibility is one of asphalt’s greatest strengths, allowing it to adapt to changing conditions produced by weather and the constant changing surface beneath it. Another significant characteristic of asphalt is the ability to repel water, which is its greatest enemy.
A surface application used to maintain, protect, and prolong the life of existing pavement. Chip Seal provides a quick, reliable and economical surface treatment that will seal out the damaging effects of water, improve aesthetics and provide a new wearing surface to protect the pavement for years to come. As a perfect tool for pavement preventative maintenance it can stretch your maintenance dollars and provide a strong return on your investment.
A technique of spraying a light application of asphalt emulsion onto a pavement surface. When used with chip seal it increases chip retention to tightly lock in aggregates and suppress dust. Fog sealing also seals very small cracks and surface voids which slows the rate of weathering.
A process of applying a coal tar emulsion over an asphalt pavement to protect from the damaging effects of the environment. Sealcoating provides a rich, black appearance to asphalt and provides a protective barrier against damage caused by gasoline, water, salt, and ultraviolet rays.
