Quote Originally Posted by ggreaves View Post
My top rail was 1 1/4" and it was definitely flexible. I'm in Canada and I don't know who sells 1 3/8" top rails around here. Lowes and Home Depot don't have 'em. The 1 1/4" ones that I found were from Rona. I would take a picture but right now it's in a bamboo / amsteel / fence-pole heap in the backyard. I might have to drive to the US just to get my pipe. I see that lowes in the US sells it...

http://www.lowes.com/pd_103268-264-0...roduct_price|0
Yeah they ones we use are not flexible at all. Must be also thicker walled.

If popping down to Watertown is an option, that might solve your problem. Don't know what else is better/available locally to you..

Good luck!