August 25, 2026

Rethinking Preservation with AMIGUARD™ RPE-R in Monroe County, Michigan

This season, Monroe County, MI added to its long-standing commitment to building stronger pavements through the application of AMIGUARD™ Rapid Penetrating Emulsion Rejuvenator (RPE-R), a spray-on asphalt rejuvenator from Asphalt Materials, Inc. (AMI). The work included applications on several county roadways as well as the newly constructed Monroe Loop Path, a walking and recreational trail stretching approximately 6.3 miles, demonstrating how application methods can be adapted for use on a variety of asphalt assets.

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Cari DoemlandAMIGUARD RPE-R, Our Products
November 24, 2025

AMIGUARD™ Rapid Penetrating Emulsion Rejuvenator: An Early-Life Preservation Solution

Asphalt pavements begin aging immediately after construction. Both physical and chemical changes to the pavement occur as a result of oxidation, UV exposure, presence of moisture, freeze and thaw cycles, and traffic wear. Early life aging can quickly lead to severe functional distresses such as raveling and cracking and set the stage for more costly downstream structural repairs. Early-life preservation treatments are critical to extending maintenance timelines and lowering life cycle costs of asphalt pavements.

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Cari DoemlandAMIGUARD RPE-R, Our Products