FOUNDED IN 1923 | FORT WORTH, TX
EXCLUSIVE REPRESENTATIVE FOR
michigan's EAST lower peninsula

PRODUCTS
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UL Rated Fire, Smoke, and Ceiling Dampers
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Air Control and Backdraft Dampers
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Wall Louvers, Fixed & Adjustable
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Penthouses
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FEMA 361 & 362 Grilles for Hurricane & Tornado Shelters
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Bubble Tight Dampers
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Blast Suppression Dampers
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5 Year Warranty All Products