•Mayco’s Multi-Pitch Lead Roof Flashings are ideal for all types of roofing applications. They are available in 2.5 lb and 4 lb weights and 1-1/2”, 2”, 3”, 4”, 5”, and 6” pipe diameters. Not to mention, they are flexible to about 14 degrees. •We make Custom Lead Flashings to fit your architectural specifications and to meet federal, state, city, and county flashing codes. They can be manufactured as adjustable, or made to fit any roof up to 16/12 pitch. When ordering Custom Lead Flashings, be sure to specify pipe diameter, lead thickness, the size of your flange or base, the height of your boot, and the pitch of your roof.