Bill,
first, welcome to the forum
next, yes, we have them, ice rolls right off, so does water and snow. WET leaves are a different item and Al usually gets up there and brushes them off.
LOVE them, would install again.
Next, use our search engine here on the forum, this has been discussed a few times in the past and you might find the prior postings helpful.
Next, for those of you that have asked this, you CAN walk on your slides (top of the slides). On our plant tour at the Rally, Coleman Davis showed us! He says (without slide topper awnings, of course) you can walk on them, then he proceeded up that ladder and stood on the living room slide, no qualms! Sorta answered that question in a visual way!
