But it's the height of the water that gives the pressure. Shallow tanks, braceless, need less thickness than higher tanks
wow i went with tank 80x30x30 ant glass thickness was 6mm with no bracing or some other type of magicI'm getting an 80x40x40 (cm) next July 1st, 10mm glass, optiwhite front braceless and with delivery comes to 144£.
Im 95kg 😱40x40 vs 30x30 in an 80cm long tank is an extra 56kg of water - same as a good size adult 😱