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Topic: Does unused Eternabond expire? (Read 145 times) previous topic - next topic
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Does unused Eternabond expire?
I bought two rolls of Eternabond 6” width tape about 1.5 years ago expecting that I would redo my roof and haven’t gotten around to it until now.  It’s been kept inside, shrink wrapped, dry and cool for all of that time.

My question is whether there is a shelf life and if I should just cut my losses and buy some new stuff.
Re: Does unused Eternabond expire?
Reply #1 –
I have a small roll left from over 15 years ago when I did my roof. I pull a piece from it every so often to recover my solar panel brackets. It seems to hold up well after all this time.
Jota
96 23.5 FL