The Secret Tuff Rib Screw Pattern That Prevents Leaks Forever!

While not required, their use will provide better leak protection in addition to improved wind uplift protection. Metal roofing stitch screws and butyl tape must be applied to the laps to prevent the siphoning of water over the ribs on a low slope application. If the pitch is 4/12 or greater, stitch screws and butyl tape are not required and underlay is optional. This article details best practices for positioning screws to enhance the roofs durability, prevent leaks, and optimize structural integrity. Whether for new construction or roof repairs, understanding where and how to place screws on 5 rib metal.

Proper screw placement is crucial to prevent leaks, minimize panel distortion, and extend the roofs life.