The 1-1/4" - 4" Flashing with a 12" x 16" Base by Bramec Corporation is designed for effective waterproofing around pipes and vents. This flashing is made from high-quality materials that resist weathering and UV damage, ensuring durability. The versatile size accommodates a range of pipe diameters from 1-1/4" to 4", making it suitable for various roofing applications. Its robust base provides a secure fit, preventing leaks and water intrusion. Ideal for both residential and commercial projects, this flashing is a reliable solution for roof penetrations.