When using metal ties embedded in the mortar, _____ of wall surface.
A) no more than one metal tie should be used for every 5 square feet
B) no more than three metal ties should be used for every 5 square feet
C) at least one metal tie should be used for every 4½ square feet
D) at least five metal ties should be used for every 4½ square feet

Question

Quizplus · Accepted Answer

Metal ties embedded in mortar are used to increase the structural integrity of masonry walls. The correct guideline is that at least one metal tie should be used for every 4½ square feet of wall surface to ensure proper support and stability.

When Using Metal Ties Embedded in the Mortar, _____ of Wall