L.R. WEST is the industry standard for quality aluminum fan shutters, commercial fan louvers, roof ventilator dampers, wall shutters, ceiling shutters and mechanical fan shutters. For over 40 years, leading builders and fan manufacturers have depended on the long lasting WEST-O-MATIC all aluminum fan shutter for ventilation requirements in a variety of industries. >>MORE

Our Products

  • WALL SHUTTERS
  • LOUVERS
  • DAMPERS
  • CEILING SHUTTERS
  • EXHAUST DAMPERS
  • MECHANICAL
  • AUTOMATIC
  • CUSTOM PRODUCTS

Applications

Industries trusting the WEST-O-MATIC name include:

  • HORTICULTURE / NURSEYMAN
  • POULTRY INDUSTRY
  • DAIRY INDUSTRY
  • EQUINE INDUSTRY
  • ALUMINUM FAN SHUTTERS