Polysteel ICFs are made of Polysteel ties that maximize concrete flow with minimal obstruction. The galvanized-steel-wire ties are welded in at least 40 locations to provide mechanical attachment points for wall coverings. These ICFs are available in flat wall or waffle grid designs in a variety of sizes. Order them with Perform Guard-an inorganic, nontoxic, EPA-approved, anti-termite technology that protects abovegrade and belowgrade walls in heavily infested areas. ARXX Building Products. 800-293-3210. www.arxx.com