Flashing a door opening – sill in particular
I have seen specially fabricated metal sill pans and membrane on this web site. Thermatru sells a formed plastic sill pan, and there are the much more robust plastic pans from Sure Sill.
Is a membrane sill pan durable enough for a door? How about the plastic? Sure Sill pans appear to cut significantly into the RO size.
Any suggestions or comments would be welcome.