Closing the loop here, I got some of the SeamGrip +WP and it seems to work much better. It also has a stronger smell. I had kind of wondered about the +SIL version because it didn’t have much smell and I had seen references to SeamGrip being strong smelling. Thought maybe I just wasn’t that sensitive to it.
Ok, thanks for checking. I have identified 3 small areas that have small leaks so wanted to make sure before I used the original stuff. Found some of what I believe is the original type you were using and have it on order. Does this look right?
I’m not seeing any current products on the Gear Aid website that state they work with Polyurethane. I thought I was safe going with Gear Aide Seam Grip and didn’t realize there were 5 or 6 different versions.