The Stala Assembly is an integrated assembly for doors and windows in ICF construction. Set in place prior to the placement of concrete, it becomes an integral part of the ICF wall. Stala provides a true and consistent airtight opening every time, and it eliminates many of the costly steps in framing ICF openings. Other features include built-in vibrator pockets, a continuous anchoring system, interior drywall channels, exterior facade enclosure, hardware preparation, and available custom radius. Stala Integrated Assemblies. 888-779-2118.