How does this compare to concrete block, insulated concrete forms and concrete tilt-up panels?
Alas, although we have an affinity for our brethren in other concrete wall systems, we must nevertheless report that for most applications, none of these can compare. Here is the breakdown: Tilt-up panels: They can be insulated, sandwiched panels, but we have yet to find somebody who can do anything thicker than a 4″ foam core. Furthermore, they require a large crane for erection, which can be very difficult on some job sites. Curved panels are virtually impossible. The joints are susceptible to failure and are unattractive. The panels are poured in standard sized molds, which impose design limitations. “Off-sized” panels require the contractor to create a new form, which is time-consuming and expensive. They are used mostly for commercial buildings, and cost about $25 per square foot of wall. Block: This option is very labor intensive, and in turn expensive. Shortage of good brick masons (at least ones who are legal citizens), requires a lot of rebar in order to be strong, and is wate
