Significant Points
* Plasterers are projected to be one of the fastest growing occupations in construction trades, increasing about as fast as the average for all occupations.
* As it was one time supplanted by drywall construction, plaster is regaining populatity because of its durability, finish, and fire-retardant qualities.
* Plastering usually is learned on the job, either through a formal apprenticeship program or by working as a helper.
Plastering—one of the oldest crafts in the building trades—is enjoying a resurgence in popularity because of the introduction of newer, less costly materials and techniques. Plasterers apply plaster to interior walls and ceilings to form fire-resistant and relatively soundproof surfaces. They also apply plaster veneer over drywall to create smooth or textured abrasion-resistant finishes. They apply durable plasters such as polymer-based acrylic finishes and stucco to exterior surfaces, and install prefabricated exterior insulation systems over existing walls, for good insulation and interesting architectural effects. In addition, they cast ornamental designs in plaster. Drywall workers and lathers, a related occupation, use drywall instead of plaster when erecting interior walls and ceilings.