I recently purchased an R-CO chimney surround to hide an existing stove pipe coming out of our roof. I'm definitely a novice, but I'm confused about how to attach it to the roof. It comes with basic intructions, but they are minimal. Anyone have experience installing one of these? Is it as simple as screwing down the mounting brackets and screwing the surround to the brackets? The brackets aren't very substantial and I a fear I am missing something. If we decide this is too much for us, whom would I call to install such a thing?

Thank you!

Thanks!