Guy, I'm assuming your fix was the addition of some gussets, or "ribs", to keep the weight mounting flanges from flexing. If so, be sure to provide some small lateral drain holes at the bottom of each rib so the pocket(s) created can't collect water.

Regards,

Dan Schaefer
LNC 2,  N235SP --
I am using the free version of SPAMfighter.
We are a community of 7 million users fighting spam.
SPAMfighter has removed 830 of my spam emails to date.
Get the free SPAMfighter here: http://www.spamfighter.com/len

The Professional version does not have this message