Detailing a Water-Resistant Barrier on a Parapet Wall
I plan on using Carlisle WIP 300HT over the sheathing as the primary WRB on a flat roof with parapets. The outside wall WRB is Delta Vent SA. How should the parapet WRB be detailed? Should the WIP 300 go up onto the parapets and then lap onto the wall? I am concerned it may have trouble adhering?
Insulation with PTO membrane will go over top as the main water barrier. Thank you.
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