LFLM491-3 | LFLM491-3 | Powers Commercial

LFLM491-3 Powers Commercial Fire Rated Louver - 12 x 20 - Galvanized SteelThe LFLM491-3 is a fire-rated louver designed for commercial applications. It is constructed of galvanized steel for durability and corrosion resistance. This louver features a 12 x 20 inch size and is ideal for use in a variety of applications, including:• Exterior walls• Rooftops• Vents• Air intakes and exhaustsThe LFLM491-3 is designed to maintain airflow while preventing the spread of fire and smoke. It is UL listed for fire resistance and meets the requirements of ASTM E84. This louver is easy to install and comes with all necessary hardware. Our HVAC supply store - We offer the best prices and fast shipping for your products!