How durable is the 6 in. Adjustable Pitch Galvanized Steel Pipe Flashing?

It is 30 gauge galvanized steel which is durable for the job.

This 6 in. Adjustable Pitch Galvanized Steel Pipe Flashing is designed to keep rain and debris out of the structure and prevent water from getting under the roofing material. It is 30 gauge galvanized steel which is durable for the job.