Fiberglassing Greenhouse Pond - Part 1: Insulating Pond + Lip For Viewing Window

Watch to see how we prepped our pond build for fiberglassing! In this video we finish the lip for the viewing window and use foam board to smooth out and insulate the pond before fiberglass. Mistakes were made, but we corrected them just in time. Make sure to subscribe and watch for Part 2 to see how we fiberglass the whole pond!