What Are Common Mistakes When Installing Metal Roofing?

Mistakes during installing metal roofing can lead to leaks and structural issues. This thread highlights common errors, from poor fastening to improper roof construction planning. Learn how experienced metal roofing installation contractors and metal roof installers avoid these issues in residential and commercial roof installation projects.

I’m based in Orlando, and I ran into this on a small commercial project here. The metal roof installation itself was done right, but a few months later we started noticing leaks around seams and roof penetrations. The issue wasn’t the panels, it was that water wasn’t being properly managed underneath.

After dealing with that, I realized how important it is to look beyond just roofing and get the waterproofing side right too. We ended up consulting a team that specializes in orlando waterproofing, and once that was properly handled, the leaks stopped completely. It really changed how I approach roofing projects now.