Should I use butyl tape on metal roof seams?

[sodamo]

Yup, doesn’t take much time and you can relax knowing you did it.

 

[WinifredHobbs]

Even though the butyl tape is more commonly recommended for roofs with a 2/12 pitch or less, I'd say go ahead and use it for your 4/12 pitch too. It's always better to be extra cautious when it comes to preventing leaks.

 

[bigtiller]

I was going to say, "Yes use the tape"...but I see I already did - 3 years ago.