I'm sure You will find a person up in Nor Cal which includes the Aussie J bracket, it really is designed for stone coated metal on battens. Google aussie j bracket it's going to get you to the site. Personally, I would in all probability just get them fabricated locally...I'd https://metalroofingcompanies35678.qodsblog.com/35399961/the-smart-trick-of-metal-roof-repair-that-no-one-is-discussing