Flexural Strength of epoxy is on my mind. I have read journals about it this morning, but still i do not have an answer.I am wondering if i pour epoxy across a 13 by 40 hole in a tabletop will it be strong enough if i keep the depth to 3/4 of an inch? The epoxy wont be supported underneath. So i am trying to save on epoxy, just wondering how strong it is at say 3/4inch thickness. I am also wondering if i poured it so it has more depth and more support, if i could save some volume by adding say marbles or crystals..for design, but actually to save volume. Anyone have some tips for me on this?with the bottom piece in, i will have a hollow spot under the top epoxy after i take the bottom outif i pour with the bottom piece out, it will be more supported in the middle but epoxy $$$$ via /r/DIY http://bit.ly/30CQG9X
