Stability: As metal roofing panels, they are to resist erosion under the long-term comprehensive action of factors such as sunlight, heat, and other chemically erosive media Great Performance: It is not easy for aluminum flashing roll to break under a certain load, stress or certain deformation and easy construction and no brittle fracture What You Get: You can get 1 roll of aluminum flashing with 12 inches width, 16.4feet length and 0.2 mm thickness Material: The aluminum flashing has water impermeability under the action of pressure water and maintain the performance under a certain temperature change Wide Application: Aluminum flashing rolls usually are placed around discontinuities or objects which protrude from the roof of a building, such as pipes, chimneys, or the edges of other roofs. Also,It is suitable for home projects, DIY crafts and more., Weight: 1.71078715312 Pounds, Manufacturer: Prterver