Concentric vent cap which has been glued. Need to replace flashing without damaging vevt system.
I have a 2” concentric vent going through my roof and the cone vent cap has been glued. They are going to replace the roof and i need a new flashing however it will not fit over the cone termination. I would prefer not having to replace the entire concentric system in the attic. I would appreciate any help.
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Comments
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make a flashing with a seam that is riveted together.
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or just remove the old roofing from the flashing and re-use it if it is in good condition
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I would think you could cut both pipes and have them reglued with couplings but i probably would not trust a roofer to do that
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But then I also wouldn't trust most roofers to do the flashing either.
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or from master flash
https://www.supplyhouse.com/sh/control/search/~SEARCH_STRING=retrofit%20roof%20flashing
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Be careful if you are considering cutting the concenric, as not all brands use a standard size for the inner pipe.
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flashingsdirect.com has split retro fit flashings
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream0
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