They also said that it would cost about 5 dollars to ship the cut up 4' x 8' sheet to Richmond. IF you could lead me in the direction so I could get a 4' x 8' to Richmond free of charge, I would extremely appreciate it.
It's not obvious from their web site, but I'm pretty sure there's a $25 minimum order for free shipping. It wouldn't make sense for them to ship a $7.00 sheet of coroplast for free, since the shipping probably costs $4 or so.