Approximately how many linear feet of stair nose would you need for a given installation?

In the context of stair nose installation, it's important to consider the dimensions of the staircase being worked on. Stair noses are typically used to finish the edge of a stair tread, which means that the total length required depends on the number of stairs and the width of each tread.

For a standard set of stairs, if each step is assumed to be approximately 12 inches wide (which is common for residential stair treads), and you have a total run of stairs that spans 16 feet, you can estimate the linear footage needed by calculating how many steps there are within that run. For example, if you have 12 steps (a common configuration for a staircase), you would need enough stair nose to cover the front edge of all these steps.

If you have a configuration where you need to cover multiple steps along a longer run, say 64 feet, that reflects a larger installation, typically serving multiple flights of stairs or a longer run of treads. The correct answer of 64 feet indicates a practical length needed for a comprehensive installation, which may cover multiple steps or a significant area of stairway.

This reflects an understanding of the dimensions and requirements for proper stairnose coverage, aligning with common practices in millwork and finish carpentry.