Learn how to use concrete in combination with clear epoxy resin to create an amazing aquarium table. GFRC (glass fiber reinforced concrete) made with Forton™ VF-774 is cast to create the concrete table itself. The opening in the table is then filled with EpoxAcast™ 690 clear epoxy resin to create an airtight seal. An undermount lagoon aquarium is attached to add life to the finished table.