Simple stairs have just two components. The flat board that your foot steps on is called a tread. The treads connect to side stringers and sometimes to one that is in the middle of the stairs. The ...

There’s a certain risk of falling any time you use a ladder, but the risk multiplies by several times when you use a ladder on stairs. And the problem is — whether you’re installing or repairing ...

In the quest for safer workplaces, one change is steadily gaining momentum: the transition from ladders to stairs. From warehouses to construction sites, businesses are beginning to recognize the long ...

You may be like most folks. I’m guessing you give very little thought to the stairs you go up and down on a regular basis.