Price: $23.99 - $22.89
(as of Jan 01, 2025 00:21:07 UTC - Details)

Homax - 3535 Fast Acting Waste Away Paint Hardener – 3.5oz (6 Pack)
Homax - 3535 Fast Acting Waste Away Paint Hardener – 3.5oz (6 Pack)
Reviewer: Michael W.
Rating: 5.0 out of 5 stars
Title: Works great
Review: I was able to clean up a large space in my garage that was cluttered with old paint cans. I consolidated the various paints into gallon cans. Simple and easy.

Reviewer: EC
Rating: 5.0 out of 5 stars
Title: Works well
Review: Used Homax to harden some old leftover paint. I also had a package of XSorb as well. After mixing and waiting until the next morning, the Homax worked much better. The Homax hardened paint was almost solid; however, the XSorb seemed to be just very thick. One (very) minor annoyance was that the Homax bag was for 2/3 gallon. With a couple of cans nearly full, it meant pouring paint into various cans to get to 2/3 gallon. The XSorb was for 1.5 gallons which also meant estimating half a bag for two 3/4 cans (or 1 gallon / 0.5 gallons)

Reviewer: Jaybirdexpress
Rating: 4.0 out of 5 stars
Title: Got Paint?
Review: I bought this stuff a while ago. I had accumulated a number of cans of old paint, mostly to use for touch ups. When the entire inside of my house was repainted, the old paint had to go.Having some respect for mother earth, I could not in good conscience just throw the old paint in the trash or empty the paint in the woods, or worse, pour it down the drain.So this product looked like a good way to dispose of the paint in a hardened form, making it less likely for it to seep into the ground.How does it work? Quite well. With this six pack, I was able to treat 7 differant gallon sized cans of old paint. (they were mixed up) I fudged it a little bit with the recomended amount for each can, and it still worked, it just took a longer time to set. This stuff does not work on Urethane or polyurethane. If I need to, II'd buy it again. Good product, good price.

Reviewer: Kathy
Rating: 5.0 out of 5 stars
Title: What to do with old paint.
Review: Since moving here 12 years ago, I have painted every room in my house. I always had paint left over and saved it "in case". Most latex paint goes bad after a year or two and I needed to get rid of it. I've used this product many times. It will solidify up to 2/3 gallon of paint, and then I can set the buckets out with the garbage. I'm happy to have that storage space back and will not be saving any more gallons of paint.

Reviewer: Tom
Rating: 5.0 out of 5 stars
Title: It really works
Review: This product is amazing. Just put it in the can of paint, stir it around and watch it harden into little pieces that remind me of rubber pellets. And the best part is within 20 minutes the paint was all dried up in the cans. I ordered more of the stuff since I have a lot more old paint cans to get rid of. This beats using kitty litter and having to wait till that dries up the paint which could take days and it makes the cans heavy to handle.

Reviewer: Marcus82
Rating: 3.0 out of 5 stars
Title: Paint hardener that works but it takes time
Review: You definitely need more powder than advertised. Used it on some older paint and it took a good couple of days to harden, but it works and gets the job done. Wouldn't use it in a gallon bucket that is more than 2/3 full. Can get pricey if you have a lot of leftover paint, so dont buy too much paint for your next project and make sure you're not in a rush to get rid of the paint!

Reviewer: RaaB
Rating: 5.0 out of 5 stars
Title: Easily dispose of paint
Review: My municipality only disposes of paint if it is solid and dried out. Was advised to use a product like this to dry the paint in order for it to be picked up for disposal. The ability to buy this in bulk was a real advantage as some gallons of paint took more of the product to solidify the paint. It worked like a charm when used with an automatic paint stirrer. Highly recommend.

Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title: Great
Review: Worked extremely well