Air sealing bottom plate to foundation
If Siga Fentrim F 6″ flashing tape is used on the outside of the home to air seal/flash the base of the Zip sheathing to the foundation, are any of the following products/methods necessary/make any difference, and if so how?
i) The use of a sill sealer (either the pink foam or the black rubber type)?
ii) Sealing the interior base of the bottom plate with a caulk (eg: Dynaflex 230)?
iii) Can spray foam on the interior side of the sheathing where the 2×4 framing attaches to the Zip sheathing?
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