New 2nd generation two part Randolph polyurethane combines ease of application with excellent hiding qualities, chemical resistance, flexibility, and durability. Spraying properties are excellent with good leveling, flow out, and absence of texturing or orange peel. CATALYST is ordered separately. Use catalyst part number: AUCAT-PT (pint), -QT (quart) or -GAL (gallon). Mixture ratio: 2 parts color to 1 part catalyst. Reduce with G4200. Pot life: around 6 hours. Full cure: 8 days. UPS ground shipping only.