16
Used to layer primer and block sand 3 times every panel - switched to epoxy primer 2 years ago
I was wasting half a day on every job doing that old school buildup method, but a guy at the NAPA counter talked me into trying epoxy and I haven't looked back. Has anyone else made that switch and noticed way less shrinkage down the road?
2 comments
Log in to join the discussion
Log In2 Comments
faithbaker7d ago
Yeah the epoxy primer is a game changer for sure. I'd say watch out for humidity when you spray it though, had a batch get that cloudy look on me once when I was rushing a job. Also let it fully cure before you start sanding, like give it a good 24 hours minimum. Makes the blocking way easier and yeah the shrinkage is almost gone compared to the old lacquer based stuff.
7