Christy's 180 build

[apexi]

Doing a 180 inwall is like having a car parked in your house longterm. There are may structural considerations that need to be taken into account. I consulted couple structural engineers when I was building mine due to the potential longer term impacts and also it being a part of a new house build.

For your tank stand, I would recommend that you double up on the posts and use some cross bracing just to be extra solid. It doesn't take much extra work to do, and when you're done the stand will be totally rock solid; an important consideration especially for any kind of inwall tank build. Since you're making the tank a part of the house, you want to make sure the stand is totally solid with vertical loads and resists any kind of potential lateral movement, such as what would occur in an earthquake.

If the tank is on the main floor (not basement), than you definitely want to take a look underneath to make sure there is proper structural support to prevent your floors from slowly sagging (has happened to people).

Best of luck!