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Be your own general contractor and save 25% without lifting a hammer, by Carl Heldmann. "Contractor-author Carl Heldmann has written the bible for people who want to act as their own general contractor." - LOS ANGELES TIMES
LOGIX Insulated Concrete Forms (ICF's)
The LOGIX system has been successfully used in many residential and commercial applications in many parts of the world. LOGIX buildings are up to 8.5 times stronger than wood framed buildings. As a result, LOGIX walls are much better able to withstand severe weather such as hurricanes and tornadoes. Household safety is a must and the LOGIX system is the answer.
Here's a video
Here's a video