This topic has been closed by the administrator. Comments are no longer accepted.
Any thoughts on placement of fasteners on ribbed roofing? Many diagrams show placement on the flat. It seems like the flat area would be a stong connection, but would be the most prone to leaks.
Or copy this URL:
https://www.metalroofing.com/spirit/comment/11146/find/
Always follow manufacturer instructions as they will show you the manner in which their products have been tested. Most companies show fastening through the ribs and sometimes the flats.
3/24/2008
Isaiah Industries, Inc.
3/26/2008