The BuildLock System is a high performance knock-down insulating concrete form wall system comprised of two separate 2-1/2 inch Expanded Polystyrene (EPS) panels which are connected by strong, high-density plastic webs on 6-inch centers.

BuildLock is the strongest Knock-Down block on the market today. Each web bridge features a positive locking attachment that snaps the web securely in the proper position to eliminate racking and provide superior structural stability throughout the construction process.