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Black PVC garage door threshold and bottom seal kit, two coiled strips with adhesive tubes

VEVOR

VEVOR Garage Door Threshold & Bottom Seals Kit 20 ft Black

SKU CH-TW82-PR4TK

A 20 ft PVC kit combining a U-shape bottom seal and O-ring threshold strip to block dust, pests, rain and leaves while reducing noise

  • TypeOther Appliances
  • Width12.2
  • Keeps garage clean and tidy with combined U-shape and O-ring seals
  • Withstands -40 °F to 284 °F thanks to thickened PVC construction
  • Blocks dust, pests, rain and leaves through multi-layer sealing design
  • Installs quickly using supplied adhesive strips for strong, lasting bond
  • Fits 20 ft doors in warehouses, factories and storage rooms

Garage Door Seal Kit 20 ft

This kit combines a U-shape bottom seal and an O-ring threshold strip to close gaps along the full 20 ft length. It is designed for homeowners and facility managers who want to keep dust, pests, rain and leaves out of the garage or workshop.

Thickened PVC Build with Adhesive Mounting

Both pieces are moulded from thickened PVC rated from -40°F to 284°F without cracking. The included adhesive lets you press the threshold and bottom seal into place on concrete or metal floors, giving immediate hold and a continuous weather barrier.

Replaces Worn Single-Strip Seals

The U+O combination upgrades from a single bottom strip that leaves the floor gap exposed. The jump is worth it when drafts, debris or water ingress persist after fitting a basic seal, or when the original seal has hardened and lost flexibility.

Highlights

  • Keeps garage clean and tidy with combined U-shape and O-ring seals
  • Withstands -40 °F to 284 °F thanks to thickened PVC construction
  • Blocks dust, pests, rain and leaves through multi-layer sealing design
  • Installs quickly using supplied adhesive strips for strong, lasting bond
  • Fits 20 ft doors in warehouses, factories and storage rooms

Specifications

TypeOther Appliances
Width12.2

Questions about this item

What width does the 20 ft threshold seal cover at the garage floor?

The threshold strip is 12.6 in wide, giving a broad sealing surface across the door opening.

What clearance and channel width does the U+O bottom seal need on the door?

The bottom seal roll measures 11.81 in across and 3.94 in thick, so the door channel must accommodate that profile.

How do you apply the supplied adhesive so the threshold stays bonded?

Clean and dry the concrete, lay the threshold in position, apply the two adhesive tubes along the full 20 ft length, then press firmly and hold until the bond sets.

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