At what wind speed should clay and concrete roof tile attachment follow manufacturer's instructions?

For clay and concrete roof tiles, the attachment guidelines are critical for ensuring the roof's durability and structural integrity, especially in high wind conditions. The manufacturer's instructions are designed to provide specific requirements for roof tile installation based on wind speed ratings. These specifications take into account the performance of the material and its ability to withstand adverse weather conditions.

In this case, 100 mph is recognized as a benchmark for when enhanced attachment methods should be implemented. This threshold is notable because wind speeds of this magnitude can create significant uplift forces on roofing materials. Following the manufacturer's guidelines at this wind speed ensures that the installation maintains its effectiveness against wind-driven rain, debris impact, and ultimately helps prevent potential damage during severe weather events.

By adhering to these predefined standards at 100 mph, roofing professionals can ensure that the installation not only meets safety codes but also performs reliably over time in varying climatic conditions.