Evercoat 365 Brushable Seam Sealer - 1 Quart

Product appears to meet requirements for sealing welded seams for floor panel and rocker covers. Time will tell whether it will prevent water migration into seams resulting in more rust.

good

Smells like model airplane cement. Goes on like silly putty that was microwaved slightly. Very smeeth and adherent, with a cheap chinese bristle brush like the 2" ones that come in a box from HarborFreight.Used on a 70s Bronco to fill surprisingly wide gaps in panels underneath, wheel wells, firewall, floor.Great stuff ordered more, I dont want to be without it.Need open garage doors or outside, because of very powerful fumes.

Used a few cheap "chip" brushes cut a little shorter on the bristle to make a firm yet flexible spreader. Worked perfectly for the seams on my 87 Chevy r10 after replacing rusted out floor pans and rocker panels. Comes in a quart can instead of a caulking tube. It really was just a matter of preference on application.For reference I used this inside and outside of my single cab 87 Chevy truck on both floor pans and rocker panels where interior water intrusion was a possibility. Used it over all the welds inside and out everywhere and used just barely over a half can, and I was being pretty liberal with it. YMMV.

This is some of the best 1K seam sealer I've found so far. It spreads easy and is much smoother to work with than Eastwood or SEM. The only complaint that I have is that it seems to stay soluble for a while longer than I'd like with wax & grease remover. So, if you go to clean the panel before paint but after seam sealer, then avoid this stuff because you will start to dissolve it. Overall great product.