Anyone with experience using expired Spal-Pro RS-88?

[aaronrotchadl]

I've decided that this is probably the best thing to fill an expansion joint with in my garage, but it's pretty dang expensive. Ebay seems to have plenty of expired tubes for sale at half price or less. Anyone used this or any other polyurea after expiration? I'm assuming it would be fine, but I wanted to ask before buying. Thanks!

 

[aaronrotchadl]

Also wondering if anyone has used smaller(~7") mixing tips with RS88 or any other polyurea? Some of the ebay listings don't have mixing tips and getting the giant 14" tips that should come with it is kinda expensive to ship...

 

[Armorpoxy]

RS-88 is an excellent produt we often recommend for filling joints since it comes in like 100 colors. As for the expired...no clue!