How do you harden paint with kitty litter?
Add equal parts kitty litter to latex paint in the can (one part paint to one part kitty litter).
If you have more than a half a can, you can also pour the paint into a lined cardboard box then pour in cat litter.
Stir the cat litter into the paint until it has an oatmeal-like consistency that will not spill out..
How do I dispose of unused paint?
Dispose of Excess Paint For smaller amounts, pour the paint onto card or paper and leave it to dry before including it with your household waste. Once the paint is hard, you can take it to your local household waste and recycling centre to be disposed of appropriately.
How do I dispose of paint at Home Depot?
We currently don’t recycle paint products at The Home Depot, but locating a site in your community that recycles paint is as easy as going to www.Earth911.com. There you can find contact information for local recycling centers depending upon type of paint product you want to dispose and your zip code.
What kind of paint can you throw away?
There are two general categories of paint: water-based latex and oil-based/Alkyd paint. Water-based latex paints are not considered hazardous household wastes and can usually be dried-up or solidified, and where local governments allow, it can be placed out with the trash.
How long does it take for a can of paint to dry out?
To dry out your paint, leave the can open in a warm, dry place. If there is 1 inch or less of paint in the can, it will dry it out within a few days. Add absorbent materials, such as sawdust or cat litter, to the paint if there is more than just a little left. Stir it periodically to hasten drying.