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Universal Garage Door Threshold Kit

Wayne Dalton

PART NUMBER: TH-300-8

Universal Windsor Garage Door Threshold - 3 3/16" Weatherproofing Kit

This premium universal garage door threshold fits all residential concrete garage floors. It is a long wearing plastic that is easily installed. This garage door threshold includes adhesive and instructions for proper installation. Select the width of your door above. All universal garage door threshold comes with an additional 2-3 inches in length.

  • Superior quality garage door threshold is made of flexible PVC
  • Remains flexible at temperatures ranging from -40°F to 150°F
  • Measures 3” in width and is 1/2” tall at the peak
  • Serrated grooves provide an ideal surface for sealing and adhesion
  • Each threshold installs quickly and easily in just minutes

Click here for installation instructions


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