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Duck Brand, 0.75 Inch X 0.375 Inch X 10 Feet Black Foam Large Gap Weatherstrip Seal, Self-Adhesive

755 ratings
Duck Brand, 0.75 Inch X 0.375 Inch X 10 Feet Black Foam Large Gap Weatherstrip Seal, Self-AdhesiveDuck Brand 0 75 Inch X 0 375 Inch X 10 Feet Black Foam Large Gap Weatherstrip Seal Self Adhesive3 pack Duck Brand 0 75 Inch X 0 375 Inch X 10 Feet Black Foam Large Gap Weatherstrip Seal Self Adhesive
Pack SizeSingle

Key item features

  • Exact Dimensions: This Duck Brand weatherstrip seal is 0.75 inches wide, 0.375 inches thick, and 10 feet long. It is a black foam seal specifically designed for addressing large gaps.
  • Seasonal Efficiency: It effectively seals cracks and gaps around doors and windows, creating a barrier against drafts and humidity. This helps reduce high-energy costs and improves year-round home comfort.
  • Barrier Defense: Beyond thermal insulation, the weatherstrip also acts as a protective barrier. It efficiently keeps out dust, unwanted insects, and pollen, contributing to a cleaner indoor environment, especially during warmer months.
  • Simple Installation: Featuring a self-adhesive backing, this foam seal ensures straightforward application on doors and windows. Its flexible material effectively fills both small and large gaps for an optimal seal.
  • Residue-Free Removal: A key benefit is its clean removal capability, making it safe for various living situations. Renters, leaseholders, and individuals in temporary housing can use it without concern for surface damage upon detachment.
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Specs

Material, FoamSize, .75 in. x .375 in. x 10 ft.Rec location, WindowRec. use, Window, Exterior Walls, DoorColor, BlackColor category, Black

About this item

Product details

Cracks and gaps around windows and doors are a leading cause in high-energy costs in your home throughout the year. These self-adhesive Duck Brand Foam Weatherstrip Seals are a great solution for sealing small gaps around doors and windows, forming a barrier against drafts and humidity, as well as dust, pollen and insects during warmer months. Use together with other Duck Brand weatherization products to make your home more comfortable and energy efficient all year long.
  • Seals out drafts and humidity
  • Keeps out dust, insects and pollen
  • Use for gaps around doors and windows
  • The weatherstrip seal offers clean removal, making it safe for renters, leaseholders and temporary living spaces
  • Model Number: 287963
  • Item Weight: 0.150 LB
  • Brand: Duck
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Material

Foam

Size

.75 in. x .375 in. x 10 ft.

Rec location

Window

Rec. use

Window, Exterior Walls, Door

Warranty

Warranty information

Liability limited to replacement or refund of product cost. Call 1-800-321-0253 for details.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

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Customer ratings & reviews

4.4 out of 5 stars
stars
755 ratings178 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars70% (529)
  2. 4 stars12% (90)
  3. 3 stars7% (56)
  4. 2 stars3% (25)
  5. 1 star7% (55)

Reviews summary

Pros

  • : The product provides quality at a reasonable price.
  • : Simple and quick to use without complications.
  • : Prevents air leaks and reduces heat transfer.
  • : Prevents residue on windows and doors.
  • : Forms a seal on doors with varying gap sizes.

Cons

  • : The product falls off shortly after application and does not remain attached.
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Showing 1-3 of 178 reviews

Sep 12, 2026
Reviewer name: Sandy
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great for U shaped window units.

Worked great to seal my U shaped window unit.

Helpful?5QT7UV8ZALQI857798529
Feb 28, 2026
Reviewer name: Renda
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Awsome Product!! Get You Some!! Very Satisfied!!

Exactly what I needed for my front door . It sealed the gap so well. Now when I close my door I can't see any light from outside. Great product ,Easy to use, 10 feet worth which is more than enough and left me some for the lil gaps if I had any around the locks and latches. It was perfect. Black in color and basically hidden when door is closed. Glad no drafts and if I ever need it for windows I'll make sure to use the same brand and foam weather stripping. Awsome Product. Get you some!

Helpful?5QT7UV8ZALQI857798529
Aug 23, 2026
Reviewer name: amanda
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good

Easy to install and works well

Helpful?5QT7UV8ZALQI857798529
Current price is $6.16
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