**120 Vertical Wall Flashing Board:**

The 120 vertical wall flashing board is a critical roofing accessory designed to provide a watertight seal between vertical walls and roofing surfaces. Measuring 120mm in height, this board effectively channels water away from vulnerable areas, preventing leaks and water damage. Made from durable materials, it ensures long-lasting protection and enhances the structural integrity of both residential and commercial buildings. Its sleek design also adds a clean, finished look to the roofing system.