Installing a gooseneck roofing vent in 3 tab asphalt roof shingles is a process that can be repeated over and over. Installing a roofing stove vent in 3 tab and dimensional shingles will be the same. The difference is that 3 tabs can be racked straight up and is usually a little easier as it only involves one pass. Installing a roofing vent in dimensional shingles may involve 2 passes depending on the slope of the stairstep when laying. The process is the same.
I like to install the roofing vents, all types over the row of shingles where the vent will cover the nails. I have seen many others install vents as soon as the flange will go on top of the shingle. This may work, but I have seen problems with it in our area. It does not mean it won’t last, but I have to err on the side that works here. We deal with a lot more rain and wind than cold weather and that has a lot to do with the methods I use.
Some of the other videos in the Mockup Series that may be helpful:
Roofing – Installing Tarpaper Felt – The Basics – Dry in of Mockup HD
Roofing – Dripedge Install Walkthrough
Asphalt Shingle Panel Layout Basics – Popping Lines
Asphalt Shingle Panel Layout – Vertical Lines for 3-tabs
Roofing – How to Install Asphalt Shingles – Getting Started Walkthrough
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I hope my roofer does not get mad when I critique his work. Very nice tutorial. Thank you.
Really enjoy your videos. Keep up the great work!