>>351427488>What is ICF
Insulated concrete forms my man
You dig out your foundation, pour a pad, stack lil insulated forms around it like legos and then call in the concrete truck. Concrete truck fills the forms up and gives you solid concrete walls with most of your insulation/vapor barrier done by being part of the ICF. Prior to ICF you would be knocking together wood or even stone forms for all that shit and it would be an immensely difficult without a shitload of plywood and supports.
Lets you and a group of friends build huge concrete structures with minimal trucking. It works underground and above ground.>Arkansas and Appalachia shit
Too high of ground water. You need an underground redoubt for throwing the women and children into while the men do the fighting.>>351428074>Woods>Snipers
Uhhh anon what?