I have bought directly from Reynolds in the past, after contacting several retail/wholesalers. They sell the sheets 4'*8' * thickness. Great to deal with and though the R-cast wasn't cheap for a 2" piece, it was 1/2 the price of some other vendors.
You can buy larger sized sheets of course. 4*8 was the minimum.
You can buy larger sized sheets of course. 4*8 was the minimum.




