We started working for a sip-panel company 13 years ago. We sold a steel 18 gauge sip-panel system. It was made in Bolivar Tennessee. A solid panel but more expensive than a stick build structure.
We them began to promote a panel system from a company in Texas it was a Styrofoam steal stud panel system called Inerlock.
We after many years found the very best system, which is Panel W.
We teamed up with an Architect from Costa-Rica Federico Aymerich and we began to build homes using a pour-in-place cellular-foam concrete system, we did projects in Third World Countries.
We have found the best solution for build a stronger, longer lasting dwelling. But most of all something that will out perform and out live what we produce today in the States.