peter_sto_man2 asked:

I live in the tropics , Bali fo rclarity & therefore should I increase this formula for fall due to the tropical rains?
thanks for your answers much appreciated, what I am actually trying to resolve is the option to hide a metal roof behind a facade to present a finished minimilistic square look with no roof visible, hence the lower I can keep the angle obviously the nicer things will work , keeping in mind teh 3:12 ratio & believing this will be suitable to disperse rainfall here in the tropics

Question posted courtesy of: Shannon

3 Responses to “minimum angle for metal roofing?”

1. pescador on November 7th, 2007 11:14 am

   For each horizontal foot.

2. Trouble Shooter on November 8th, 2007 3:11 am

   For at least 312 pitch inch fall in 12 inches of run.

3. cheezyhill on November 10th, 2007 1:39 pm

   For better and regulations.