1 Packages can be up to 165 inches (419 cm) in length and girth combined. 2  Packages can be up to 108 inches (270 cm) in length.  Packages with a large size-to-weight ratio require special pricing and dimensional weight calculations.
Quick Answer. Latex, or water-based paint, may take up to 30 days to fully cure. Fresh latex paint should be allowed to cure for at least 14 days before wiping or washing to prevent damage to the paint finish. Continue Reading.
It will take another two to three hours for a coat of paint to dry in order to re-coat. Most rooms require two coats of paint, so it may take up to six hours to finish the average job. To view the entire process, please see 13 Quick and Easy Interior Painting Tips.