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Silent-Mod Acoustical Louver™
Product Testing & Information
Product Specs
Materials
Out Casings – 16 Gauge Galvanized Steel
Internals – 22 Gauge Galvanized Steel
Bird Screens – ½″ Mesh Galvanized Screen (Insect Screening Available)
Fill – Water Resistant Resin Bonded Fiberglass
Construction
Top surface Solid, Bottom Surface Absorptive, Water Stops on Upper Surface
Standard Sizes
From 24″×12″ to 48″×120″
Silent-Mod Acoustical Louver – Acoustical Performance | |||||||
---|---|---|---|---|---|---|---|
125Hz | 250Hz | 500Hz | 1KHz | 2KHz | 4KHz | 8KHz | |
DIL-MODEL A | 6 | 11 | 15 | 18 | 18 | 16 | 12 |
DIL-MODEL B | 3 | 7 | 9 | 12 | 10 | 9 | 7 |