Sherwin-Williams Protective & Marine Coatings - Acrolon Ultra is a high-gloss, solvent-based acrylic polyurethane providing long-term UV protection for high-profile structures where high durability is required. It provides excellent hiding and film formation at low film thicknesses (2-3 mils DFT), offering a distinct cost advantage during application. It is suitable for use in USDA-inspected facilities. The product complements Sherwin-Williams’ polyurethane portfolio by offering a solvent-based alternative to WB Acrolon 100, a high-performance water-based polyurethane introduced in 2008.

At less than 340 g/L VOC, it complies with current Ozone Transport Commission (OTC) limits. Acrolon Ultra is optimized for brush and roll application and can be sprayed using airless or conventional spray equipment. It also provides a rapid return to service; the coating can be dry to the touch in as few as two hours after application.