Size: 4.75 GallonsComposition: Asphalt, Sand, Aluminum And BentoniteType: FiberedColor: Aluminum SilverProtective Coating That Renews Worn Roof Surfaces With A Silver Reflective Finish That Forms A Surface Coating To Help Reduce Heat Build-UpsGreat For Use On Asphalt Roofs, Metal Surfaces And Other Worn SurfacesCoverage: Approximately 75 Sq. Ft.***AVAILABLE FOR LOCAL PICKUP ONLY***