How Do You Use A Plumb Bob?
The plumb bob is an old-fashioned tool that is still in wide use today because of its accuracy. A simple brass or metal bulb with a point on the end uses gravity to help builders determine exact vertical alignment. Whenever you need to straighten a doorway, wall or other tall vertical structure that is longer than a conventional level, try a plumb bob. It’s easy and inexpensive. Read on to learn how to use a plumb bob. Select a plumb bob that has some weight to it. They come in all sizes and weights, but for typical home use, you will need one between 4 and 10 oz. If string doesn’t come with it, you can use just about any string that doesn’t stretch. Cotton is a good choice. Align a wall vertically by measuring and cutting a length of string as long as the distance from the floor to the ceiling. Fasten one end of the string by tying to the head of the plumb bob. There will be a loop or hole provided. Nail the other end (the top end) to the ceiling an inch or two away from the outside c
