Greenheck’s new Model AFJ-601D stationary acoustic louver is Florida Building Code approved and Miami-Dade qualified for use in the Wind-Borne Debris Zone. Featuring a 6-in deep J blade, the AFJ-601D is designed to restrict the transmission of high and low frequency sounds generated by mechanical equipment and to act as an exterior weather louver. AMCA Licensed for Water Penetration, Sound and Air Performance, Greenheck’s AFJ-601D is also tested and listed in accordance with the AMCA 540 Test Method for Louvers Impacted by Wind Borne Debris.