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Old 06-02-16, 12:50 PM   #20
natethebrown
Apprentice EcoRenovator
 
Join Date: Aug 2012
Location: North Alabama
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Quote:
Originally Posted by Fordguy64 View Post
so Ive been doing some research on icfs.. and well i think menards might be getting a lot of business from me haha

I plan to do 1 long wall and the two short walls (house will be 60x28) with fox block icfs.so thats a total of 116 linear feet at 8' tall gives me 147 straight block and 24 90* blocks with 285 hv clips lots of rebar and about 23 yardss of concrete.

cost should be less than 10k for foundation and basement floor concrete. obviously plus pex tube and insulation for under floor. the fox block is r 23 i believe.

https://youtu.be/d1qpVYGGDxo

So that would put the cost of fox block at a little more than double for the 4x8 sheets of foam. But the real question is how much does it save in labor?
MAKE SURE you get a concrete contractor that has worked with and poured ICFs before. My dad's ICF primary house has a shoddy concrete job that now causes some water leakage into his basement.

EDIT: Better yet, get a slump cone and verify the concrete slump yourself before they pour.
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