ICF house

[isu22andy]

Looking at buying a house that’s about 20 years old built with ICF insulated concrete forms from the footings to the rafters. Any concerns with these build types other than the obvious issues like remodeling makes things difficult , and hanging heavier items on walls might be a bit more difficult ?

Also it has infloor heat on both levels with a boiler system on natural gas . I assume these are pretty bullet proof .

It’s a very nice place but I’m concerned with the longevity/reliability of both these items .

Run or consider it ? Any real world advice helpful .

 

[Steiny77]

I think the points you brought up are the obvious ones.
So long as they put all the rebar where it was supposed to go, footings were good, waterproofing and drainage was done right, etc. they make a pretty nice house. At 20 years old, if there are issues, they should be evident. If you have a builder friend, have them take a look at it with you.