Provide your roof with added protection from rough weather with Amerimax roll valley flashing. This versatile, copper flashing can be bent, cut and shaped for most weatherproofing projects. Compatible with all pressure treated lumber use as a flashing or termite barrier. This product is used by contractors and homeowners alike to produce custom flashings or drip edges to waterproof their homes or business. Can also be used for hobbies, crafts and household projects.