Sound Fighter® Systems (SFS) is the sole manufacturer of the LSE Absorptive Noise Barrier System. By maintaining control over the entire manufacturing process of the LSE System, SFS ensures the highest levels of quality and consistency that are so crucial for proper attenuation performance and Customer satisfaction.
Injection Molding
Dedicated IM presses and experienced press operators produce the legendary LSE HDPE sound panel shells. Detail is continuously scrutinized, and even the smallest defects are not tolerated.
UV Stabilization and Color Enhancement are critical to the LSE’s longevity and appearance, and SFS uses the best available additives to ensure the LSE panels will not fade, oxidize, craze, crack or peel – resulting in a barrier that will last decades in the harshest outdoor environments.
Steel Design and Fabrication
All of the engineered structural steel for the LSE System is fabricated in-house at the SFS plant in Shreveport, LA. Each project is custom-made according to the Customer’s specs and design. An experienced team of welders and fabricators carefully craft each component of the LSE’s framework, according to engineered specifications. Then, after all the steel has been fabricated, it is hot-dipped galvanized for long-term protection against the elements. The end result is a fully-engineered, well-made, durable and maintenance-free noise barrier that will serve our Customers for decades.
LSE Panel Assembly
Each LSE absorptive sound panel is individually hand-assembled by the SFS team, further ensuring the highest level of quality and consistency. Panels are continuously inspected for proper sizing, content integrity and color consistency.  Finished panels are carefully coded, stacked, palletized and shrink-wrapped in preparation for shipment to the Customer.
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