Think Globally
Store It Properly: Extend the Life of Your Leftover Paint
You may choose to keep a small amount of paint for touch ups or smaller projects. Leftover paint can last for years, if it is well-sealed and stored in an appropriate location. Here’s a few tips to help:
- Cover the opening of the paint can with plastic wrap before closing the lid. This will help create an additional seal when the can is closed.
- Use a mallet to close a paint can for a better seal. Hammers can dent and bend the rim of the paint can; mallets are gentler. Use a small towel over the lid to help absorb impact.
- Store the paint can upside down to prevent air from drying out the paint. Some local programs discourage this practice because if the paint goes bad, it may make the lid difficult to open. Check with your local recycling or collection program for recommendations.
- Store paint away from extreme heat and cold to avoid unusable spoiled paint. Avoid fluctuating temperatures, especially storage near furnaces and direct sunlight. Store in a cool, dry area.
- Write on the lid of each can for future identification:
- Date opened
- Color
- Brand
- Room it is for
- Leave the original label on the paint can. This will you’ll know what type/color of paint is inside for reuse, recycling or disposal disposal purposes.
- Keep contaminates out of paint cans. Pretty much anything will contaminate your paint, making it difficult to donate or dispose of properly.
- Store paint in a safe location. It should be out of reach of children and pets.