Asphalt Polymer Surface Treatment (APT) is a high-performance, polymer-modified pavement preservation treatment designed to protect and extend the service life of asphalt pavements. Developed in accordance with Utah Department of Transportation (UDOT) specifications, APT penetrates and seals the pavement surface while providing enhanced resistance to oxidation, moisture intrusion, raveling, and aggregate loss. The polymer modification improves flexibility, durability, and adhesion, resulting in a longer-lasting protective treatment that helps maintain pavement integrity under Utah's demanding climate and traffic conditions.

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APT is commonly applied to highways, arterial roads, collectors, and municipal streets as part of a proactive pavement preservation program. By restoring the pavement surface and reducing the effects of weathering and water infiltration, APT helps delay costly rehabilitation, improve long-term pavement performance, and lower life-cycle maintenance costs. When applied at the appropriate point in the pavement life cycle, Asphalt Polymer Surface Treatment is an effective, economical solution for preserving roadway assets while minimizing traffic disruption.