I’m in charge of roof maintenance for dozens of buildings, and we’re always looking for better ways to protect and seal our galvanized roofing. Five years ago we ran a test. We coated half of a 200,000 sq ft roof with the Conklin MR system. The other half got new corrugated sheet metal, sealed with a silicone coating. A year later, the silicone roof had six leaks and the Conklin roof had none.