Concerning one piece roto molded tanks- while they are a vast improvement compared to 2 piece tanks of yore, they can and will change shape more akin to a ball than a rectangle, IF you do the same thing the original poster did, i.e. leave the valve closed and forget to shut off the garden hose, what Diesenguy in post # 26 said will happen, the floor above will lift, and or the support straps will bust. Just sayin.
|