Product Info Catalog Building Materials Gutter & Flashing Flashing Roll Flashing, Galvanized, 30-In. x 50-Ft. Roll Flashing, Galvanized, 30-In. x 50-Ft. Request a Quote UPC: 49821700300 Manufacturer: Amerimax Home Products SKU: 433136 Model Number: 70030 30" x 50', galvanized roll flashing .010.