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.
Latex paint is water-based and, in general, the fastest drying of all interior paint formulations. It comes in various finishes, from flat to satin and high gloss, but all require only about one hour to dry to the touch under ideal conditions. However, you should wait at least four hours between coats to ensure that the paint is fully cured.