im currently constructing a 150 gallon aquarium the biggest problem ive ran into is along the way my 45 gallon aquarium has had a blowout i cant simply reseal the glass because the plastic bracing has been snapped and any supplies i need for the big tank build i was also wandering how suitible a fiberglass resin is for sealing plywood can it be used as a final coat i already have one coat of two part epoxy down but only on the inside this product also does not fit my budget so i tried swithching to the fiberglass and coated over the epoxy if the fiberglass resin is suitible how many coats should i use and any ideas on how to get this thing up and running in a hurry on a budget next to nothing even temporarily it was origanally suppossed to be something i could work at a little bit at a time but i now have 10 large chilids housed in a 10 gallon aquarium my big pleco wont fit and is in 20 gallon rubbermaid bucket