M-D Building Products 71520 90 ft. White Replaceable Caulk Cord Weatherseal for Small Gaps & Cracks
M-D Building Products 71520 90 ft. White Replaceable Caulk Cord Weatherseal for Small Gaps & Cracks
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M-D Building Products

M-D Building Products 71520 90 ft. White Replaceable Caulk Cord Weatherseal for Small Gaps & Cracks

4.5 stars out of 42 reviews
(4.5)|
42 ratings
M-D Building Products 71520 90 ft. White Replaceable Caulk Cord Weatherseal for Small Gaps & CracksM D Building Products 3439254 0 12 in x 90 ft Weatherstrip Caulking Cord 44 WhiteM D Building Products 71548 Caulking Cord 90 GrayM D Building Products 71525 90 ft Brown Replaceable Caulk Cord Weatherseal for Small Gaps CracksM D Building Products 71522 30 ft Gray Replaceable Caulk Cord Weatherseal for Small Gaps CracksM D Building Products 71510 30 ft Brown Replaceable Caulk Cord Weatherseal for Small Gaps CracksM D Building Products 71505 30 ft White Replaceable Caulk Cord Weatherseal for Small Gaps Cracks
Size:90'
Actual Color:White
Brown, was $20.00
Gray
selected, White

Key item features

  • Effective Sealing: Seals to protect against drafts and moisture, ensuring a comfortable indoor environment.
  • Temporary Solution: Ideal for temporary winter sealing, easily removable when spring arrives.
  • Dimensions: Measures 90 ft. in length and 1/8 in. in width, providing ample material for various applications.
  • Versatile Use: Suitable for sealing cracks around windows, door frames, and window panes, as well as plugging holes around plumbing.
  • Flexible Material: Individual beads stay soft and flexible, allowing for easy application and adjustment.
  • Quick Application: Can be applied in seconds without the need for a caulk gun, making it convenient for quick fixes.
  • Easy Customization: Easily torn to the desired length, providing a customizable solution for different sealing needs.
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Current price is $16.3318.1 ¢/ft
Price when purchased online
  • Free shipping
  • Free 30-day returns

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How do you want your item?
Columbus, 43215
Arrives by Fri, Feb 20
|
Sold and shipped by Supply the Home
4.300607405676907 stars out of 5, based on 17122 seller reviews(4.3)
Report an issue with this seller
Free 30-day returns
Other sellers
$15.77
+Free shipping
Shipping, arrives by Thu, Feb 19 to Columbus, 43215
Sold and shipped by M.O.S. Hardware
Free 30-day returns

About this item

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M-D Building Products 71520 90 ft. White Replaceable Caulk Cord Weatherseal for Small Gaps & Cracks
M-D Building Products 71520 90 ft. White Replaceable Caulk Cord Weatherseal for Small Gaps & Cracks
current price $16.00
M-D Building Products 71520 90 ft. White Replaceable Caulk Cord Weatherseal for Small Gaps & Cracks
4.5 out of 5 Stars. 42 reviews
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Thermwell F4WT Wood tone Mortie Caulking Cord Weather-Strip - 45 ft.
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Comparison Chart:
FeaturesEasy InstallationM-D Building Products 71520 90 ft. White Replaceable Caulk Cord Weatherseal for Small Gaps & CracksSoundproofUxcell Silicone Foam Seal Strip, 0.4"Wx0.1"Tx3.3FT Semicircular High-Density Solid Sponge Rubber Weather Stripping Cord for Sealing Gap Blocker Insulation, RedEasy InstallationM-D Building Products Fiber 30ftx1/8in Weather Stripping Caulk Backer Rod for Door & Window WhiteWaterproofThermwell F4WT Wood tone Mortie Caulking Cord Weather-Strip - 45 ft.
MaterialCaulkingM-D Building Products 71520 90 ft. White Replaceable Caulk Cord Weatherseal for Small Gaps & CracksSiliconeUxcell Silicone Foam Seal Strip, 0.4"Wx0.1"Tx3.3FT Semicircular High-Density Solid Sponge Rubber Weather Stripping Cord for Sealing Gap Blocker Insulation, Red-M-D Building Products Fiber 30ftx1/8in Weather Stripping Caulk Backer Rod for Door & Window WhiteWoodThermwell F4WT Wood tone Mortie Caulking Cord Weather-Strip - 45 ft.
Rec locationIndoor and OutdoorM-D Building Products 71520 90 ft. White Replaceable Caulk Cord Weatherseal for Small Gaps & CracksWindowUxcell Silicone Foam Seal Strip, 0.4"Wx0.1"Tx3.3FT Semicircular High-Density Solid Sponge Rubber Weather Stripping Cord for Sealing Gap Blocker Insulation, RedWindowM-D Building Products Fiber 30ftx1/8in Weather Stripping Caulk Backer Rod for Door & Window WhiteWindowThermwell F4WT Wood tone Mortie Caulking Cord Weather-Strip - 45 ft.
Rec. useWindowM-D Building Products 71520 90 ft. White Replaceable Caulk Cord Weatherseal for Small Gaps & CracksWindowUxcell Silicone Foam Seal Strip, 0.4"Wx0.1"Tx3.3FT Semicircular High-Density Solid Sponge Rubber Weather Stripping Cord for Sealing Gap Blocker Insulation, RedDoorM-D Building Products Fiber 30ftx1/8in Weather Stripping Caulk Backer Rod for Door & Window WhiteWindowThermwell F4WT Wood tone Mortie Caulking Cord Weather-Strip - 45 ft.
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Customer ratings & reviews

4.5 out of 5 stars
stars42 ratings31 reviews
How item rating is calculated
  1. 5 stars74% (31)
  2. 4 stars14% (6)
  3. 3 stars2% (1)
  4. 2 stars2% (1)
  5. 1 star7% (3)

Reviews summary

Pros
  • : Seals gaps and blocks leaks effectively.
  • : Helps keep cold air out around windows.
  • : Simple to shape and peel off the roll for effortless application.
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Showing 1-3 of 31 reviews

Nov 7, 2025
Billie
Item details
Size: 90'
Color: Brown
Sold and shipped byReliable Home Products
5 out of 5 stars review

Verified Purchase

It is very easy to use and stays where you put it. i sealed a couple of large wall windows. You just press in with your fingers.

Helpful?14O24RQ521WE412923085
Sep 30, 2025
Jennifer
Item details
Size: 30'
Color: Brown
Sold byBrazoria TradingDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Does the job

Does what rope caulk is supposed to do. The brown color blends well with my bronze window frame; it is inconspicuous.

Helpful?14O24RQ521WE412923085
Dec 18, 2025
Claudia
Top Reviewer
Item details
Size: 90'
Color: White
Sold and shipped bySupply the Home
5 out of 5 stars review

Verified Purchase

Very easy to use. I have used it around base boards and it is hardly noticeable. The white color is perfect.

Helpful?14O24RQ521WE412923085