How do you store paint rollers long term?
Regarding this, how do you preserve paint rollers?
After you're done painting for the day, wrap the roller or paintbrush in a wet towel. Place it in a plastic bag or wrap it with plastic wrap, and then—here's the secret—put it in the fridge. The roller or brush will stay fresh until you're ready to paint again!
In this way, how long should a paint roller last?
If you're not going to be able to get back to painting for more than 12 hours or so, pull the sleeve off the roller frame and pop it into the refrigerator. There, it will stay fresh for up to four days. Take it out of the refrigerator—but don't unwrap it—at least two hours before you're ready to resume painting.
When the water running off the bristles turns clear, the brush is clean. Let each paintbrush air dry, then wrap it with the cardboard cover it came in or heavy paper (like grocery bag paper). To keep the bristles straight, hang the brushes from a nail or hook, or store them flat.