"m Ransley" wrote in message
...
There are expiration dates, old silicone wont bond or cure right, not
worth the headache tyring.


I have since quit buying more caulk than I need to save time. Now, I buy
what I need when I need, and will save it for a bit. But if it is more than
about six months old, I just go get new. I want to be sure it is going to
work, and that is a small sacrifice to pay rather than having it sit in my
shop for a long time and be hard or not stick.

Steve