Sealed vs unsealed slabs discussion
In the other thread which was recently closed I was going to add pictures to clarify some visual aspects to slabs being properly sealed.
@LanceNewmanOCC I appreciate the questions, you mentioned bubbles that can be seen, I just photographed two different slabs, I believe these are the bubbles you mention:
The white line you see in the pictures, I assume those are the bubbles you mention, @lkeigwin when you put the halves together and view from this angle, do you see that also?
Here is an OGH that I photographed, the bubbles are much more visible:
I also look at the sides of the older slabs looking for these, which I call “water spots” I assume that’s also where it’s sonically sealed?
Any discussion and pictures welcome. This is something I’ve wondered about for a while and the other thread inspired me to investigate deeper.