Method of forming protective layer on concrete or mortar

摘要

A protective layer is formed on concrete or mortar by coating a strippable paint on the inner surface of a mold, to form a strippable membrane. A transferring layer is then formed on the strippable membrane, and concrete or mortar is placed in the mold having the strippable membrane and the transferring layer. The concrete or mortar is cured in the mold. Then, the mold is removed from the cured concrete or mortar, thereby allowing the strippable membrane to transfer onto the surface of the cured concrete or mortar.