Hey everyone, I am working on a 40g breeder aquarium that I am going to turn into a DIY sump/refugium and I bought some acrylic the other day that is .080" thick and I was just wondering if that is going to be thick enough? I feel that it is but I would just like to be sure. Thanks!
I agree. eight tenths of an inch thick is way too thin. If you have a plastics/acryclic store around you, opt for the 1/4" stuff. It's cheap, super sturdy and won't bend/crack like plexiglass from HD can over time.