Class Codes & Rates:

Code 4036 is applied to insureds engaged in the manufacture of plasterboards, plaster blocks or those insureds who mix plaster or staff. (Staff is another name for plaster.) Plaster or staff mixing contemplates insureds who receive plaster, staff, hair, wood fiber, powdered lime and sand from others. Plaster or staff is mixed with hair or wood fiber, lime and sand. The mixture is then bagged for shipment to others.