Creative Fix, when there are no available products to repair.

We were replacing The roof for this homeowner, when I realized the perimeter of the flashing was leaking by letting water go down behind the siding, I took some photos and recommended a Flashing replacement. The pipe was also rusted through at the top, but the triple wall pipe is no longer available, which made a significant problem. Fortunately I stock some 21 gauge aluminum sheet metal. I wrapped the pipe with aluminum, Formed a drip edge on the flashing, and made a Custom sized storm collar. Now the entire top is water shedding, and will last the entire life of the roof. The shingles are a modifies asphalt, so they will likely outlast the accessories on the roof., except for the 50 Year LIFETIME Tool Pipe flashing and Bathroom vents.