How Do They Make “Eternal” Roofs? 🤯

How can a roof last for more than 200 years? 🤯 Copper roofing is one of the most durable roofing materials ever used. Over time, the copper develops a protective green patina that helps protect it from corrosion, while the metal itself can withstand rain, snow, sunlight, and extreme temperature changes. So why are copper roofs so expensive — and what makes them last for generations? #copper #roofing #engineering #construction #technology #shorts