2 - Quarts of Urethane Hardener (RSP EH2404-QT). UB has a 2 to 1 Mixing Ratio, 2 parts UB Paint Color to 1 part Urethane Reducer.
The "Fern Green Metallic Urethane Basecoat Paint Gallon Kit & European Clear Coat" is perfect for exterior projects requiring a sleek, glossy finish.
