Abstract: Disclosed herein is a method of packing a liquid coating material for building use, which comprises hermetically packing the coating material in one or more flexible inner packs; putting and packing in the resulting inner packs in one solid outer container together. According to this method, the outer container can be recycled after its content was drawn out, and also the amount of the packing material wastes is minimized. Furthermore, this method is suitable for use in a mass packing manner and thus highly economical, and also is an environment-friendly method.