OUR DAMPER
PRODUCTS
McDERMOTT METAL WORKS OFFERS PARALLEL BLADE, OPPOSED BLADE, CONTROL, AND BACKDRAFT MOTORIZED DAMPERS.
BACKDRAFT DAMPER
M-MFD-31
PARALLEL BLADE DAMPER
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FIRE DAMPER
M-MFD-32
OPPOSED BLADE DAMPER
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McDERMOTT METAL WORKS OFFERS PARALLEL BLADE, OPPOSED BLADE, CONTROL, AND BACKDRAFT MOTORIZED DAMPERS.
BACKDRAFT DAMPER
M-MFD-31
PARALLEL BLADE DAMPER
FIRE DAMPER
M-MFD-32
OPPOSED BLADE DAMPER