ProLuxe, Maintenance RE, 5 Gallon, Clear/Colorless Wood Finish Satin, 350 VOC, Alkyd Oil, Revives Sheen & Extends The Life Of The Previous Finish, For Use On Vertical Surfaces Only Over ProLuxe 23 Top Coat RE Or ProLuxe Log & Siding Wood Finishes, Non-Darkening, Permeable & Flexible To Minimize Occurrence Of Peeling & Blistering, Provides Protection In 1 Coat.