The Steel Curtain roller coaster,located in the new STEELERS Country section of Pittsburgh’s KENNY-WOOD Park,features PPG coatings that include one in a Steelers Yellow,which PPG custom-formulated specifically for the project,the company announced.The coaster track,structure and cars are finished with coatings from four PPG protective and marine and commercial vehicle product lines: 1.PPG AMERCOAT primer and coatings for the black metal track; 2.PPG SIGMADUR coatings for the Steelers Yellow structure and walkway; 3.PPG PSX 700 coatings for the mechanical,electrical and coaster-car chassis components.
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