Paint absolutely can freeze, and winter makes it more likely than people think.
Latex Paint Freezes Easily
Because latex paint contains a high amount of water, it starts freezing around 32°F. Once that happens, the paint can separate and lose its smooth, even finish.
Oil-Based Paint Is Not Freeze-Proof
Oil-based paint freezes at a lower temperature, but it can still thicken and lose quality in the cold. If the texture changes permanently, the paint won’t perform as it should.
Signs Paint Was Damaged by Freezing
- Clumps that won’t stir out
- A rubbery or chunky texture
- Strange odors
- Uneven color
Paint with these signs usually won’t go on smoothly or last long.
Can Frozen Paint Be Saved?
Sometimes, but not always. Even if it looks okay after stirring, the paint may still fail on the wall. When in doubt, a professional can look it over and tell you whether it’s worth keeping or replacing.