By integrating multiple components of an insulated wall assembly into simple, interlocking panels, InSoFast EX 2.5 Continuous Insulation Panels help exceed current efficiency standards and code requirements while maintaining an easy-to-understand installation method. InSoFast panels are made from closed-cell, injection-molded EPS, and co-molded to include high-strength polypropylene stud framing at 16 inches on center that can be nailed, screwed, or glued. The embedded framing helps eliminate thermal bridging while providing solid attachment for drywall, and exterior or interior finishes. The system's self-flashing seal requires no taping and will not dry out, crack, or change shape over time. Built-in drainage channels make the material suitable for below-grade installation. Panels measure 2 feet by 4 feet by 2 1/2-inches deep, feature pre-carved horizontal and vertical channels for electrical, and can be installed over pre-existing conduit. Volume pricing ranges from $1.84 to $2.99 per square foot.