What a brilliant concept, rainwater tanks as a dividing wall!
Now if this unit was placed on the Northern or Western wall of a house in the Southern Hemisphere or the South easterly walls if in the Northern Hemisphere, it would also act as a thermal and sound barrier.
Another idea is an adaptation of this system that could actually be the infill wall structure of a shed.
Convert a carport to a garage and save water at the same time.
The product is Freewater® from www.freewater.com.au
Someone’s thinking! Congratulations!
Now let’s use it!