How to Install a Roof Flange for HVAC 

Best video. Quick and to the point. Thanks

I'm looking for videos on this topic because a friend and I will be installing a 3" B-Vent pipe for a gas heater in my shop/ art studio. This is the best method I've seen yet for putting in a flange. It actually makes sense! I was thinking of using self-sealing metal roofing screws for the exposed part of the flange, and I was glad to see that you use them. Most people either use nails or nothing at all. I think the way you did it will ensure the flange stays secure to the roof and nothing will leak either. Thanks for the video!

Only thing I might suggest is the upgraded cupped rubber flange screws for metal roofing.

I'm glad im not the only one who laughs when they say no chalk.

Nice

👍🏻

He hard to keep up with, talks in riddles