Hoisin is often referred to as Chinese barbecue sauce, not because it has a similar flavor, but because it is used for a variety of purposes, similar to American barbecue sauce. Hoisin is also sometimes referred to as Peking sauce because it is used to create the thick glaze on the popular dish, Peking duck.
Balusters, the vertical guards that support the handrail, must be installed close enough that the space between them is no greater than 4 inches. Most city inspectors carry a 4-inch ball with them to test the spacing. Installed balusters should withstand 50 lbs. of pressure exerted over a 1-square-foot area.
This Is: The walking space between a handrail and an adjacent wall that has no handrail. Requirement: 31.5 Details: When you have just one railing on a staircase, the outer edge of the railing must be at least 31.5 inches away from the wall on the other side of the staircase.