Abstract: Wire metal lath is shaped to the generally semicircular configuration associated with a length of log used in a log wall structure. Several layers of cement-plaster are applied to the metal lath to waterproof it, and to lend texture and color to it. The effect of the layered and colored cement-plaster is to render the appearance of an actual log with its bark in place. A simulated log wall siding is made up of multiple lengths of such cement-plaster coated, simulated logs.