Pourable transom\ stringer material

Anyone use it? Good, bad, otherwise?
Seacast, Nidabond, Arjay 6011, others?

www.transomrepair.net - The Home of Seacast™ - www.transomrepair.net - The Home of Seacast™

Nidabond Transom Compound | Burnside Fiberglass Marine Supply

SCIGRIP-ARJAY 6011 Ceramic Pourable Bonding Compound for Boat Builders – SCIGRIP / Arjay Technologies

I had looked at Seacast when I did my transom, problem with mine was a way to seal it up tight so the Seacast would not run out some place as it pours in and any leaks well not good. I have read and heard it is a good product but just would not work for mine.

Didn't think of that. Hhhmmmm