[Michlib-l] Winter parking lot question.

Hello Everyone: Just wondering if you salt your entire parking lot in the winter. We take care in salting our sidewalks and ramps, but have never done the entire parking lot. With another possibly daunting winter ahead, I'm wondering if we should make de-icing the whole parking lot standard practice. Thanks for any input! I am appreciative of the responses I receive to my many listserv questions. Jennifer Cass District Library