What are crawling boards used for in a construction setting?

Crawling boards are specifically designed to distribute weight on roofs, making them an essential safety feature in construction settings where workers need to navigate pitched or sensitive surfaces. These boards allow a person to traverse a roof without concentrating their weight on a small area, which could potentially lead to structural damage or even accidents. By spreading out the weight over a larger surface area, crawling boards help prevent the possibility of slipping or falling through the roof.

The other options, while they may relate to construction practices, do not accurately describe the primary function of crawling boards. For example, while materials may be transported on-site using various equipment, transporting materials is not the intended use of crawling boards. Similarly, although scaffolding requires proper securement, crawling boards are not designed for that purpose, and temporary storage is managed through other methods or equipment that provide a more appropriate solution.