To complete a successful do-it-yourself (DIY) installation of a corrugated metal roof, you must undertake the difficult task of correctly adding a ridge cap. Compare Quotes from Roofing ...

Lay the ridge caps over each roof seam, starting at the bottom and working your way up, overlapping them enough to cover the roofing nails added from the layer below. Install the metal roof cap at the ...

See the full story on Dwell.com: A Swooping Metal Roof Caps a House Set in a Normandy Garden Related stories: ...

If possible, avoid seams in your roof. They don't look great, and it could lead to water getting underneath the panels. I had ...