haste makes waste

So I was bagging on veneer skins for my latest project. For the first time I was trying to do both skins at once. I figured it’s got to be in the bag in 45 minutes. About half way through I realized I wasn’t going to have enough resin, so I hastily mixed a few ounces more. I either didn’t measure it out right or didn’t mix it well enough because the resin didn’t go off. I thought it was the resin or the temperature or whatever. When I dejectedly pulled my gummy board out of the bag I discovered that the bottom had cured. So it was just the second batch.

I was able to get the deck skin off. I may need to patch a few divots where some foam pulled up, but my question is- do I try to bag on a new deck skin? The deck is pretty heavily saturated with uncured resin.