Maintenance is a major concern today for owners and managers of asphalt pavement.  Traditionally, emulsion sealers have been used as a maintenance product.  They do nothing, however, to chemically benefit the asphalt binder; they only coat the surface.

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    Diamond Asphalt Rejuvenation offers an alternative to emulsion sealers, a premium Asphalt Rejuvenator Sealer which only needs to be reapplied every 4-6 years.  Installation is by high production, computer controlled equipment which results in a more accurate and even application.  Since this product needs to be applied less frequently, its actual cost can be lower when broken down over the longer term.  In addition to the cost savings, fewer applications also result in less disruption to your residents or customers.  Asphalt Rejuvenator is best suited for use on new overlays or pavements that have not been seal coated.  This product is a penetrant not a surface coating.  It penetrates into the asphalt to chemically re-plasticize or rejuvenate the asphalt binder to improve pavement condition and reduce costly future cracking and repairs.

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What are the benefits?

• Penetrates the asphalt matrix to chemically rejuvenate the asphalt binder

• Significantly lowers viscosity (brittleness)

• Increases ductility (flexibility)

• Meets or exceeds FAA specifications for Engineering Brief 44

• Requires a one-step application process

• Treated surfaces can usually be reopened within 24 hours