I do have the Permatex in hand now but I haven't done this yet. Recently we had to caulk in the kitchen and it brought back memories of my last experience with silicone.
Is flowable silicone more liquid like than silicone caulk (thus "flowable")? The seam seals I have seen are thin and flat against the tarp. Literally, almost seamless... Are people using some kind of tool to spread, or squeegee if you will, the flowable silicone to get it really flat? Is my finger good enough?