Haven't seen action here in a long time but have been reading through and learning alot. Below is a pic of what i am planning on building for my sump. Overall dimensions are 40x32 and i am wondering if i were to bring middle support that devides the skimmer and fuge all the way across to the front, if that would give enough support to go with 1/4". Assuming that i will have to go with 3/8" but would love to the the extra $100 per sheet off and go with 1/4" if it is safe. I am also not against putting a good sized perimeter on top if needed.
Also the height will be either 18" or 24"
I also am planning on going with white acrylic for all but the front pannel. should i expect any complications when welding the white to the clear?
Thanks for any opinions.