When Installing Metal Roofing, 5 Common Blunders to Avoid

https://www.kilobookmarks.win/pros-and-cons-of-steel-roofings-for-your-house-1

Install a row of stripping from end to end at the optimal of the roofing system with the top side straightened at the optimal. Use the reduced edge of the roofing as a guide and set up nailers end to end throughout