Terminals for solid plaster partitions must be made of at least which material?

Terminals for solid plaster partitions must be made of at least which material?

• A. 16-gage curved nose
• B. 26-gage galvanized expanded wings
• C. 24-gage square nose
• D. 24-gage solid or expanded galvanized wings

Answer: (D)

Terminals for solid plaster partitions are specified to be at least 24-gauge galvanized metal with wings in either solid or expanded form. This combination provides the right balance of strength, corrosion resistance, and gripping power to secure the plaster to the partition structure. Galvanizing protects the metal in the damp interior environment, helping prevent rust over time. The 24-gauge thickness is sturdy enough to resist pulling or bending during plaster application while remaining workable for shaping and fastening. The wings—whether solid or expanded—give a reliable anchoring surface that holds the terminal firmly in place within the plaster system. A heavier gauge like 16 would be unnecessarily thick and harder to install, while a thinner gauge such as 26 would be too weak to reliably hold the plaster. Forms like curved or square noses aren’t the standard terminal configuration referenced for solid plaster partitions, which is why the 24-gauge solid or expanded galvanized wings are the correct specification.

Terminals for solid plaster partitions are specified to be at least 24-gauge galvanized metal with wings in either solid or expanded form. This combination provides the right balance of strength, corrosion resistance, and gripping power to secure the plaster to the partition structure. Galvanizing protects the metal in the damp interior environment, helping prevent rust over time. The 24-gauge thickness is sturdy enough to resist pulling or bending during plaster application while remaining workable for shaping and fastening. The wings—whether solid or expanded—give a reliable anchoring surface that holds the terminal firmly in place within the plaster system.

A heavier gauge like 16 would be unnecessarily thick and harder to install, while a thinner gauge such as 26 would be too weak to reliably hold the plaster. Forms like curved or square noses aren’t the standard terminal configuration referenced for solid plaster partitions, which is why the 24-gauge solid or expanded galvanized wings are the correct specification.