What to Use When a Roller Is Leaving Streaks or Bubbles
Nothing kills your mood during a paint job faster than seeing those weird streaks, bubbles, or lines show up right after you thought you laid down a decent coat. Happens to pros and DIY folks. Doesn’t matter. Paint can be fussy. Tools can be fussy. And sometimes you’re halfway through a wall thinking, what did I mess up now? Some of the blame lands on the roller cover itself—especially if you’re using cheaper ones or something that’s already seen better days. And yes, this is where 9 inch paint roller covers sneak into the conversation, because the size and the nap matter more than most people think. But let’s not jump ahead too early. Let’s break down what’s actually happening, what causes the streaking or bubbling, and what you should grab instead so you’re not fighting the wall the whole day. Why Rollers Leave Streaks (and Why It’s Not Always Your Fault) People assume streaks mean they’re rolling wrong. Sometimes, yeah, maybe the pressure’s uneven or you’re rolling too dry. But mor...