butyl tape under gutter or not?
OK so I am putting down new rubber on my roof & I'm trying to figure out where to place the butyl tape when it come to the sides of the rv. When I pulled the old roof off there was butyl between the m...
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OK thanks.
So Doug this rv had butyl tape between the metal cap & fiberglass side but no tape between the metal cap & epdm rubber or the epdm rubber & trim/gutter rail.
So I was going back the same way but a guy said I need to put butyl tape between the trim/gutter rail & the epdm rubber. But that's not the way it came off.
So Doug this rv had butyl tape between the metal cap & fiberglass side but no tape between the metal cap & epdm rubber or the epdm rubber & trim/gutter rail.
So I was going back the same way but a guy said I need to put butyl tape between the trim/gutter rail & the epdm rubber. But that's not the way it came off.
