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TOPIC: I Have An Existing Metal Roof and Have A Question

Plumbing penetration

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I have 3 plumbing vents that penetrate right on the joint where 2 panels overlap. (PBR panels.)I plan on putting new EPDM boots on and was wondering if I need to take any additional steps because of the seams. Or just install them as if they were in the center of the panel? When the roof was installed they had used lead jacks sealed on top and they started to leak after a couple years. Thanks

Terry Wyatt

10/15/2018
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Terry,

Look for a dektite style of boot and make sure the area is well cleaned and prepped.

Eric Novotny
Eric Novotny
An informed customer is the Best Customer!

10/15/2018
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Nothing special because of the seam? Extra sealant? Thank you.

Terry Wyatt

10/15/2018
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Just follow the instructions on the boot and they do spec a decent bit of sealant as a default.

Eric Novotny
Eric Novotny
An informed customer is the Best Customer!

10/15/2018
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