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  • Garage Door Threshold Seal Strip, 20 FT Universal Garage Door Floor Seal Strip With Adhesive, Garage Door Bottom Weatherproof Strip, Upgraded Thick PVC DIY Weather Stripping Replac
  • Garage Door Threshold Seal Strip, 20 FT Universal Garage Door Floor Seal Strip With Adhesive, Garage Door Bottom Weatherproof Strip, Upgraded Thick PVC DIY Weather Stripping Replac
  • Garage Door Threshold Seal Strip, 20 FT Universal Garage Door Floor Seal Strip With Adhesive, Garage Door Bottom Weatherproof Strip, Upgraded Thick PVC DIY Weather Stripping Replac - Image 2
  • Garage Door Threshold Seal Strip, 20 FT Universal Garage Door Floor Seal Strip With Adhesive, Garage Door Bottom Weatherproof Strip, Upgraded Thick PVC DIY Weather Stripping Replac - Image 3
  • Garage Door Threshold Seal Strip, 20 FT Universal Garage Door Floor Seal Strip With Adhesive, Garage Door Bottom Weatherproof Strip, Upgraded Thick PVC DIY Weather Stripping Replac - Image 4
  • Garage Door Threshold Seal Strip, 20 FT Universal Garage Door Floor Seal Strip With Adhesive, Garage Door Bottom Weatherproof Strip, Upgraded Thick PVC DIY Weather Stripping Replac - Image 5
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Self-Adhesive PVC Garage Door Threshold Seal, 20 ft

Self-Adhesive PVC Garage Door Threshold Seal, 20 ft

$68.99 USD
$68.99 USD
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Shipping calculated at checkout.
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  • Shipping 3-5 Days
  • Premium Quality

The longest option in the lineup — built for oversized and double garage doors. This 20-foot upgraded PVC threshold seal strip installs directly onto the garage floor with adhesive backing, creating a firm barrier against rain, wind, dust, and pests where the door meets the ground.

Features

  • 20 ft length — ideal for wide double garage doors and oversized openings
  • Upgraded thick PVC construction for durable, long-lasting weatherproofing
  • Adhesive backing included for DIY floor installation without special tools
  • Flexible profile conforms to uneven concrete or garage floor surfaces
  • Seals out rain, wind, dust, insects, and small rodents

Good For

  • Double garage doors and wide openings where shorter seals fall short
  • Replacing worn, cracked, or missing threshold weatherstripping
  • Garages losing heat or conditioned air through the floor gap
  • DIY weatherproofing without professional installation

Review product images and dimensions before ordering to confirm fit for your garage door width and floor surface.

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