CorruBracket can be used to mount almost anything to corrugated metal roofing and is compatible with 7/8" and 3/4" corrugated roofing. No messy sealants to apply! No chance for leaks! It comes with factory applied butyl sealant already in the base, and the S-5! patented reservoir conceals the sealant, preventing UV degradation. It is so strong, it will even support heavy-duty applications like snow retention. For corrugated profiles, the CorruBracket is the perfect match for ColorGard snow retention system. CorruBracket is economical and facilitates quick and easy installation.