Case Study

North Carolina Dept. Of Transportation (NCDOT)

North Carolina Dept. Of Transportation (NCDOT)

PROJECT: Beaucatcher Tunnel LOCATION: Asheville, NC OWNER: North Carolina Dept. of Transportation (NCDOT) CONTRACTOR: Orbit International COATING SYSTEM: 50 mils (1.3 mm) Polyshield SS™ 100 4 mils (0.1 mm) PS-70 Primer TOTAL AREA: 85,000 square feet DATE COMPLETED: July 1997 PROBLEM: A sixty-eight year old tunnel was renovated to restore damaged concrete, and ?x water problems. Previous coatings proved to have no longevity, and began

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