Originally we was doing ice and water in sections on a 14/12 pitched roof that is about 25 feet long. Well my dad decided he did not like that so decided to the middle 12 feet that we had left in one section.
Well now most of the section did not lay perfectly in the valley so in some spot it a very small gap in other it is maybe 1/4" to maybe 1/2 gap" Well the top half and bottom half of the valley are a nice sharp crease but the middle section is not. I knew in two parts it would do this because of the uneven valley. That is why I wanted sections instead. More easy to work and a raise in the valley would not throw everything off.
I am little worried the open valley metal or the closed type (have not decided yet) wont lay nice. (have not decided yet). Also dont want the ice and water to get broken.
Anyone ever correct it by just cutting down the middle and adding half width runs part to cover it up or tar the cut section in?
I can not really replace the section without removing a bunch of plastic cap nails,destroying the synthetic underlayment that over laps it a bit, and removing the roof jack again. So that would take several hours, rain keeps coming in and it getting a hell of a lot colder, and work keeps interrupting.