Titebond WeatherMaster Metal Roof Sealant, Silver – Premium Polymer Caulk for Aluminum, Copper, Galvanized Steel & Coated Metals, UV-Resistant – 62611, 9.5 Oz. Cartridge

Customers find the sealant effective, with one mentioning it works well on electrical j-boxes and another noting it's excellent for aluminum and steel decking. The product adheres strongly to coated surfaces and stays in place well, though some report issues with broken tips and ends. While it stops leaks effectively, the color receives mixed feedback, with some praising the excellent color match while others note the dull grey appearance.