Contractor originally said sheetrock would be delivered and brought into the house right away..Delivery came and driver ( sheetrock installer boss) said that it would be stored outside on my patio because they were down a guy on the truck and couldn't bring it into the house. They placed it up off the ground on wood) He said he had it wrapped and it would be fine. It poured this morning. I'm worried about the possible installation of wet sheetrock