Quote:
Originally Posted by Curapa
That's right, but I do know of a few people that pre mix large batches without hardener and take out small batches as needed adding harder after with success.
I do not trust that method, but I have never tried it. I've just read that is not advisable.
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I mix the harder first then I add the silica. I do that because I never know when I have time to work on my boat and that resin may go bad before I use it.