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    • Louvers & Vents

    Jennifer Baker/Jenn’s Breathtaking Moments
    Roofers installed four acoustical smoke vents from BILCO. The 5 × 7 ft. vents include burglar bars to prevent unauthorized entry and a manual winch. Given the high school’s location downtown, acoustical smoke vents help limit noise intrusion from exterior sources.
    Louvers & Vents

    A Smoke Vent Dilemma

    Bilco
    CHALLENGE:During the height of the Great Depression, President Franklin D. Roosevelt created the Works Projects Administration (WPA) to assist with public works projects throughout...