KINETICWALL Dynamic Facade system from Exterior Technologies Inc. adds movement to building enclosures and wall systems with flappers attached to stainless-steel rods. The panels react to wind currents, creating the look of rolling waves across the wall system. KINETICWALL is structurally designed to withstand hurricane-force winds and torrential rainfall, yet it is light enough to enable easy installation, natural ventilation and visibility from the inside. It can be specified with square or curved polycarbonate, glass, aluminum or steel flappers, in different sizes. The metal framing and standard 6-inch flappers may be finished in a broad choice of finish types and colors and can be recycled at the end of their useful life. The spacers between the flappers remove the chance for collateral noise. Depending on the choice of flapper material, the KINETICWALL system also manages unwanted solar heat gain inside the building.