Our Siga Wigluv 60 made it here in time before our project starts, but the primer sadly won’t be here in time due to some delays. We are using Wigluv for our existing exterior OSB seams, and it will be installed in colder weather (lows around 25 F). We’re using Fentrim for the foundation conection and at the wall corners. We obviously want the air seal to last (it’s our forever home). Are we screwed without the primer for the Wigluv? Do we need to try to pivot?

Climate zone 3A/4A – N. GA area