An architectural rainscreen system is a building envelope solution that incorporates exterior cladding with an air gap to allow drainage for any moisture that passes behind the cladding, while the insulated metal panel building envelope protects the building from air and water infiltration. The FALK Rainscreen System combines architectural single-skin steel Design Profiles with a high-performance insulated metal panel support wall, delivering distinctive façade aesthetics, thermal efficiency, and effective moisture management in one integrated solution.