Gorilla Waterproof Patch and Seal Paste Black 1 Pound Can

I have now purchased three of these. Two of the white and one of the black. I was able to apply the very first (white) can I got but it seemed a little stiffer than what I was used to but was still able to spread it so let it go. Figured I had never used the Gorilla brand before so thought that it just might be their formula. I needed more for another project so git another can of the same (white) and was completely disappointed because ut was old, hard as a rock and had a dry film over it that disintegrated when it was touched. Thankfully Walmart gave me a refund. I purchased the third can (black) because I still had that project to finish. When I opened it itwas beautiful. The consistency that I am used to. It spread beautifully. Fantastic product! I guess what they say is true....third times the charm!

It is as hard as a rock, I've bought it off amazon before and it worked like a dream (which is why it's 3 stars) but my recent cans have been dry and rock like, (shake your can before buying listen for the loose shards, if it doesn't have a sound you are probably good) I bought them as an emergency fix to waterproof things and I can't even use them so now I'm stuck