If you don't mind..... I might persuade you to work with Dupont Tyvek/ and flashing goods. Do not know where you reside, but, the rep inside our area will meet With all the installers and show them how to properly implement many of the waterproofing and so on to all https://frameless-shower-door60369.blogstival.com/56188070/detailed-notes-on-bath-glass-shower-doors