what is the shelf life of this product? Is there an expiration date?
1567832
unsure of shelf life, but it's a clear petroleum based product (no suspended particles to settle). Typical for most chemicals is 1year, but suspect longer for this depending on how it was stored (temp, humidity, sun, etc). I used it on my polygrout in my shower and it works pretty good (use two or three coats). penetrates well, and you can't tell you used it other than the water beading up. That said, I actually prefer the acrylic stuff for the non water submerged areas but it leaves a shinny plastic looking coating. Hope that helps.jl
2094307
Not really sure of the "shelf life", however, an expiration date is printed on the package bottom. Perhaps you can get more detailed information by contacting the company at Revision, LP - IMC4, Irving, TX 75063
1878450
Cannot see an expiry date but have been using this product for years and it lasts a very long time.
487025
I have used it a year ago and have some in my cupboard but haven't used it since. Sorry, can't tell you about whether it's shelf life it a year and still good. I will likey try to use it this year. It is sealed so should be good.
256653
Yes there is an expiration date on the bottle. I don't store in the refrigerator. It is rather expensive so I buy one bottle at a time. Hope this helps!
1676334
According to the package shelf life is one year. However, I have some a year past the expiration date and I'm still here!
1084041
I do not see an expiration date on my container, only a lot number. It doesn't say anything about product life. I will use the rest of the bottle I bought last summer this coming summer.
474900
Yes there is an expiration date. I bought this a week ago and on the jar it states an expiration of 9/20/16. So it appears it is good for about 1 1/2 years from time of purchase. Hope this helps.
922790
i do not see an expiration date on this product...then again may be on the box it was packaged in. i do not worry as i will use it up before it would ever expire.
757339
Sorry, I looked every where on the packaging. Cannot find any expiration date. We love it.
1266754
The shelf life is at least two years for this product. The bottle I have is good until the end of 2014 and I have had it for a month or two.
1484098
Appears so. The bottle has a date on the bottom. The date on my bottle is 07/2015. So I would guess approx 2 year shelf life.
1178596
I looked on my bottle and it has no expiration date. I didn't save the box. Sorry I can't be more help.
181273
There is no known shelf life for this product. It should last indefinitely.
1207839
I'm not sure. We are sailors and plan to take it with us when we move aboard our boat. It is my understanding that the shelf life is about a year. It is an excellent product.
1591117
There is no expiration date on the bottle. It only says refrigerate after opening and use within 30 days. I hope this will be helpful.
1588928
There is no expiring date on the container.This product would last as long as you want depending on how much or little you use,thank you,Indar