RT @ldoverland: What does insulated concrete walls, (#ICF) structural insulated roof panels, (#SIP)and interior metal stud walls made in a factory have in common? These are three of the dozen innovations of the next great American #home! Contemplating #building? Let's talk! #netzero #homedesign https://t.co/fW6J9guYyc

What does insulated concrete walls, (#ICF) structural insulated roof panels, (#SIP)and interior metal stud walls made in a factory have in common? These are three of the dozen innovations of the next great American #home! Contemplating #building? Let's talk! #netzero #homedesign pic.twitter.com/fW6J9guYyc

— leigh@ldoverland.com (@ldoverland) September 11, 2020

http://twitter.com/stephenbharris3/status/1304374155446546433