Review on 🔥 Aluminum Heat Shield with Fiberglass & Self-Adhesive Backing - 15x48 inches (5 Sq Ft) Heat Barrier by Michael Maes

For the price this is a worthy product. As a quick test, when it arrived I cut a square out of it and attached it to a spoon. I took the same spoon, then took each with a separate hand by the tip of the handle and held both over the propane stove, about 1 inch from the flame. Eventually the glue on the excess material on the side of the spoon caught fire. But the silver and fiberglass held up well. Even the glue that touched the spoon didn't fail. I doubt you could use it for an exhaust band, but I bought it to protect the fuel and electrical lines from the heat inside to insulate the hood of the snowmobile. I expect it to be great for that.