Why Mader Dampers

Founded in 1976, Mader Dampers offers a full portfolio of damper products for industrial and utility air flow control applications.  Housed in a 45,000 square foot, state of the art manufacturing facility in LaGrange, Ohio, Mader Dampers can fully customize equipment to customer specifications with a variety of controlling options.  Mader Dampers designs, engineers, and fabricates their OEM equipment for a complete scope of supply.

Products Offered:

  • Butterfly Dampers
  • Louver Dampers
  • Inlet Vane Dampers
  • Tee Dampers
  • Poppet Dampers
  • Guillotine Dampers
  • Slide Gate Dampers
  • Specialty Dampers
  • Expansion Joints
  • Damper Drive Actuation Packages
  • Accessories
  • General Fabrication
  • Castable Refractory Linings
  • Ceramic Fiber Blanket Linings
  • Site Inspection/Start-Up Services

Industries served:

  • Coal Fired Power Plants
  • Cement Industry
  • Glass Industry
  • Steel Industry
  • Refining / Petrochemical Industry
  • Waste Incineration / VOC Destruction Industry
  • HRSG Stack Applications
  • Weather Simulation Facilities
  • General Industrial Applications