Mason's scales are typically used to lay brick in which two positions?

Mason's scales are indispensable tools used in bricklaying, particularly for ensuring the correct alignment and measurement of bricks in various positions. The option that identifies the two positions in which they are typically used, rowlock and soldier, is accurate because these terms refer to specific ways of laying bricks that require precise measurements.

In a rowlock position, the bricks are laid on their ends, which is often used for creating curves or archways, and allows for a distinct profile along the wall. The soldier position, on the other hand, involves laying the bricks on their sides, standing vertically. This is commonly used for decorative purposes or structural features, such as piers and column faces.

Using mason's scales ensures that both types of brick placements are consistent in height and align properly, which is crucial for achieving not only aesthetic appeal but also structural integrity in masonry work. Overall, understanding these bricklaying techniques and their applications enhances a mason's skill set and the overall quality of their craftsmanship.