What is the main difference between veneer anchors and structural anchors in masonry veneer systems?

• A. Veneer anchors are decorative.
• B. They perform identical functions.
• C. Veneer anchors are lightweight restraints; structural anchors transfer wind and gravity loads and connect veneer to the structural backing.
• D. Veneer anchors are heavier than structural anchors.

Answer: (C)

The key idea is how each type of anchor handles load transfer versus restraint. In masonry veneer systems, the veneer is a non-structural facing, so it must be kept in place without becoming part of the building’s load-bearing system. Veneer anchors act as lightweight restraints that hold the veneer to the backing and resist movement or wind uplift, while allowing small movements. They do not carry the veneer’s weight or transfer gravity loads to the structural backing.

Structural anchors, on the other hand, are designed to transfer both wind loads and gravity loads from the veneer into the structural backing, effectively tying the veneer into the building’s load-bearing system. This ensures the veneer behaves as cladding rather than a load-bearing element.

So, the difference is that veneer anchors restrain and hold the veneer in place, whereas structural anchors transfer loads and connect the veneer to the structure.