Although the U.S. Bureau of Labor Statistics (BLS) does not provide information specific to the field of global marketing, the BLS did project that the employment of marketing managers will likely grow by about 12% between 2012 and 2022, a rate consistent with the average predicted for all occupations.
Divide the height of the staircase in inches by the intended rise of each step, also in inches, to assist in determining the stair stringer length. The riser height is up to you, though most building codes will not allow a height larger than 7 3/4 inches.
How to Repair a Stair Stringer. by BofRA in Home & Garden. Stair stringers are the side boards that support the risers (the front of the step) and treads (the top of the step) of your staircase. If your stringer fails, the staircase cannot be safely used. Home maintenance should include a yearly inspection of safety related elements, such as stair stringers.