Yeah, that bonding primer lesson stings—I’ve been there too. I’ll add, if you’re sanding between coats, don’t overdo it or you’ll end up right back at square one. Also, those waterborne alkyds are a lifesaver for cleanup, but I swear they dry faster every year... blink and you’re chasing lap marks.
Lap marks are the bane of my existence, I swear. I’ve learned to keep a wet edge, but sometimes it feels like those waterborne alkyds dry before you even finish a single board. I do like how easy they are to clean up, though—my old brushes have never been happier. As for sanding, I’ve definitely gotten too enthusiastic and ended up right back at primer... patience is not my strong suit.
Lap marks drive me a little nuts too, especially with those fast-drying paints. I’ve definitely been there—one minute you’re smoothing things out, the next you’ve got a patchwork wall. Here’s what’s helped me: I work in smaller sections, almost like painting a checkerboard, and feather out the edges as I go. If I get distracted and miss a spot, a light misting with a spray bottle can buy you a few extra seconds to blend. And yeah, sanding... let’s just say I’ve “rediscovered” primer more than once. It’s all part of the process, right?
Lap marks are the bane of my existence, especially when I’m prepping a property for listing. I get what you mean about fast-drying paints—timing is everything, and when you’re moving from room to room, it’s easy to lose track. I’ve tried your “checkerboard” approach before, but sometimes I find it slows me down a bit too much, especially on bigger walls.
“If I get distracted and miss a spot, a light misting with a spray bottle can buy you a few extra seconds to blend.”
That’s a solid trick. I’ve used a damp roller in a pinch, but honestly, my go-to is just to plan out the wall in sections and keep a wet edge at all costs. I’ll even turn off the HVAC if it’s drying things too fast. The downside is, it gets stuffy, but it beats sanding down lap marks later.
Primer’s saved me more than once, too. Sometimes it feels like two steps back just to move forward, but on older walls, skipping primer is just asking for trouble. Learned that the hard way after trying to save time on a rental refresh—ended up with uneven sheen and had to redo the whole thing.
It’s funny how much trial and error goes into what looks like a simple paint job. Every time I think I’ve got it down, there’s some new curveball—humidity, weird wall texture, or just plain rushing to meet a deadline. At this point, I almost expect to have to touch something up before calling it done. Keeps you humble.
I get the logic behind turning off the HVAC, but I’ve actually found that keeping some airflow—just not directly on the wall—helps even out drying and reduces lap marks for me. Maybe it’s just my climate, but total stillness sometimes makes things tacky or uneven. And yeah, primer feels like a chore, but skipping it has bitten me too... especially with patchy repairs or old glossy paint underneath. Funny how every “shortcut” ends up costing more time in the end.