A Two Plank Scaffold Is a Basic Form of Scaffolding For Masonry Work

A two plank scaffold is a very basic form of scaffolding for masonry work. It consists of the standard and ledgers and two platform planks.

It's important to consider the load rating of a scaffold plank before you select it for use. Scaffold planks need to be able to support a worker and all of their tools and equipment. They also need to be able to accommodate two workers at once. If the scaffold plank can't handle the required loads it will either break or fail and someone will get hurt.

There are a lot of factors that contribute to the load capacity of a plank. Poor materials, splicing and joint design are all common causes of plank failure. For example, a spliced 2x4 that is nailed and screwed to the end frame of a scaffold may have little or no lateral resistance. This can cause the scaffold to rock and potentially snap the poles that make up the plank.

It is recommended to use a plank that has been designed and tested for scaffolding use. Typically, this type of plank will have a load rating of at least 25 psf. It is also important to remember that not all lumber is rated for scaffolding. Most lumber is rated for other uses, such as floor joists, where the boards face is vertical and loads rest on the edges of the board. In order to ensure the safety of a scaffold, it is important to only use planks that are labeled as scaffold grade and have a minimum grade designation of DI65 or better.