From: Gregg

We are building a 2 story walkout. Should we use the logix (or equivalent) forms for the footings and in ground walls??? HELP

Hi Gregg,

Insulated concrete forms (ICF) have been around for 30-odd years. They have advantages & disadvantages. Logix is a Brand name of course, and there are several other companies who essentially make the same thing.

I have never used ICF's. I have made construction loans to folks who have, but I never paid too much attention to their use of ICF's, just their total construction costs. (So, I guess ICF's can't be too far out of line cost wise)

You should investigate those advantages (i.e., warmer& dryer) and those disadvantages (i.e., more expensive, decrease in interior space) and get bids for ICF foundations vs. poured walls.




Photo: Arxx Foundations

"Arxx walls dramatically reduce drafts and “cold spots” compared to conventional basements. The two layers of Arxx foam insulation will also eliminate most basement humidity problems. The “thermal mass” of the concrete core stabilizes the temperature in your basement so that you get even comfort, all year round." Source: Arxx Foundations. (http://www.arxxbuild.com/), whose slogan is "Wet Basements Suck".


Carl




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