Oops! Sorry Paul, I have already purchased the West Systems short “gallon” of resin and short “quart” of hardener. About 20 or so years ago, I used to use West System when vacuum bagging/laminating RC Sailplane wings with fiberglass and Obechi veneer over custom cut foam airfoils, so I do have past experience with West Systems slow set products. Made some great high-performance wings BTW. Sure wish I hadn’t sold my vacuum bagging system way back when… 8-(

That S-1 sealer definitely looks like the superior of the two and knowing your boat-building background I will remember “S-1 Sealer” for future products, when the time comes. I have a number of outside wrought iron benches that I need to replace the wood on, so when I get to that project I’ll be sure to remember this.

Thanks for the tip!

HorizontalMike