What is the correct statement regarding the fastening of mineral surfaced roll roofing?

The correct statement regarding the fastening of mineral surfaced roll roofing is that it shall not be fastened to solidly sheathed roofs. Mineral surfaced roll roofing is a type of roofing material that is commonly used for low-slope applications.

When considering the installation of this material, it is crucial to ensure that it is applied to structures designed to accommodate the specific fastening requirements. Solidly sheathed roofs do not allow for the necessary ventilation and moisture management that roll roofing systems need to perform effectively over time. If fastened directly to a solid surface, there is a risk of moisture accumulation which can lead to roofing issues such as deterioration or mold growth.

Instead, the installation should typically be performed over a more suitable underlayment or system that provides better ventilation and drainage, ensuring the longevity and effectiveness of the roofing system. This approach helps maintain the integrity of both the roofing and the underlying structure.