Re-shingled my house back in 2009, and noticed today that I've got some thermal splits that developed over the summer. Kind of disappointing, because I used Owens -Corning Duration Premium laminated shingles. Supposedly the best.

I've been thinking about metal roofing i.e. the steel ribbed roofing panels. And was wondering what others' experience has been with this type of roofing.

On the plus side—I know it should last a VERY long time. Metal roofing is also said to have superior…

Metal roofing for residential home—your thoughts?