What type of lath must be reinforced in specific areas during gypsum lath installation?

In gypsum lath installation, metal lath must be reinforced in specific areas due to its structural characteristics and the requirements for attaching gypsum board or plaster. Metal lath provides a strong and robust framework that allows for the proper adhesion of the finishing material. During installation, certain areas, such as those around openings, corners, and joints, require additional support to ensure durability and to prevent cracking or breaking under stress. This reinforcement is crucial in maintaining the integrity of the finished surface.

The use of metal lath is often preferred because it offers better support and overall stability compared to other types of lath, making it essential for applications that involve heavier materials or require greater strength. Other lath types, while useful in specific contexts, do not share the same need for reinforcement due to differences in material properties and typical installation practices.