/pine
Super Star Member
- Joined
- Mar 4, 2009
- Messages
- 12,450
I haven't seen concrete septic tanks used in a decade. Fiberglass or plastic now is about all that is used. Concrete is way too heavy for most homebuilders construction equipment to handle and no one wants to pay the rental for a crane to set them, plus the cost is way more than plastic or fiberglass. It is also much easier to seal your plumbing piping in the plastic tanks.
Here concrete tanks are still the norm...see then on the road about daily...the gantry trucks that deliver them set them in the hole...