PPG POLYCRON® III extrusion coatings are one-coat, high-solids polyester coatings engineered for interior and residential aluminum extrusions.
Spray-applied and oven-cured, Polycron III coatings meet FGIA/AAMA 2603 performance standards for good film integrity, color control and resistance to impacts and marring.
Engineered for durability and economy, Polycron III extrusion coatings are available in a broad palette of solid colors as well as pearlescent and metallic formulations. They can be formulated with a textured finish.


