---
product_id: 3675347
title: "Duck Brand Self Adhesive Foam Weatherstrip Seal for Extra Large Gaps"
brand: "duck"
price: "₨4345"
currency: LKR
in_stock: null
reviews_count: 8
url: https://www.desertcart.lk/products/3675347-duck-brand-self-adhesive-foam-weatherstrip-seal-for-extra-large
store_origin: LK
region: Sri Lanka
---

# Self-adhesive backing for effortless, secure installation 0.31-inch thick foam seals medium gaps perfectly 20 ft total length for extensive coverage Duck Brand Self Adhesive Foam Weatherstrip Seal for Extra Large Gaps

**Brand:** duck
**Price:** ₨4345
**Availability:** ❌ Out of Stock

## Summary

> 🏡 Seal the deal on comfort and savings—don’t let your home miss out!

## Quick Answers

- **What is this?** Duck Brand Self Adhesive Foam Weatherstrip Seal for Extra Large Gaps by duck
- **How much does it cost?** ₨4345 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/3675347-duck-brand-self-adhesive-foam-weatherstrip-seal-for-extra-large)

## Best For

- duck enthusiasts

## Why This Product

- Trusted duck brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Made in the USA Quality:** Trust in durable, American-made materials that stand the test of time and keep your home cozy.
- • **Seal Out Drafts & Noise:** Create an airtight barrier that blocks drafts, dust, pollen, and noise for year-round comfort.
- • **Effortless DIY Installation:** Peel, stick, trim, and press—no tools or expertise needed to upgrade your home’s energy efficiency.
- • **Perfect Fit for Medium Gaps:** Designed to fill gaps from 0.125 to 0.3125 inches, ideal for windows and doors with extra-large gaps.
- • **Energy Savings & Eco-Friendly:** Reduce heating and cooling costs while contributing to a greener planet with simple weatherproofing.

## Overview

Duck Brand Self Adhesive Foam Weatherstrip Seal offers 20 feet of durable, 0.31-inch thick foam tape designed to seal medium-sized gaps around windows and doors. Its self-stick adhesive ensures quick, tool-free installation, effectively blocking drafts, dust, pollen, insects, and noise. Made in the USA, this weatherstrip enhances home energy efficiency and comfort year-round, helping reduce energy bills while supporting eco-conscious living.

## Description

Duck Brand Self Adhesive Foam Weatherstrip Seal for Extra Large Gaps, 20 Total Feet, Window and Door Seal Strip Foam Tape, 3/8-Inch Wide x 5/16-Inch Thick x 10-Feet Long, 2 Rolls, Charcoal (285645)

## Features

- Duck Brand foam weatherstrip seals out drafts and humidty to keep your home comfortable all year long
- Self stick adhesive foam seal forms an airtight barrier against drafts and outside air--keeping out dust, insects, pollen and minimizes noises
- This foam seal is 0.3125 inches thick to use for medium gaps around doors and windows. Can be used for gaps from 0.125 inches to 0.3125 inches
- Prior to installation, please clean surface of dust and dirt. For best results apply adhesive tape products to clean and dry surfaces when temperature is above 50° F
- Instructions: 1. Remove white liner and apply foam tape to surface. 2. Use scissors to trim to fit and press firmly in place. 3. Discard paper liner backing
- MADE IN THE USA: This Duck Brand product is made in America

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Duck |
| Material | Foam |
| Color | Black |
| Product Dimensions | 120"L x 0.5"W |
| Item Thickness | 0.31 Inches |
| Recommended Uses For Product | Windows,Doors |
| UPC | 075353081976 |
| Number of Items | 1 |
| Global Trade Identification Number | 00075353081976 |
| Manufacturer | Shurtape Technologies |
| Unit Count | 20.0 Feet |
| Part Number | 284425 |
| Item Weight | 0.96 ounces |
| Item model number | 284425 |
| Is Discontinued By Manufacturer | No |
| Size | 3/8-Inch Wide x 5/16-Inch Thick |
| Style | 2 Rolls |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Liability limited to replacement or refund of product cost. Call 1-800-321-0253 for details. |

## Product Details

- **Brand:** Duck
- **Material:** Foam
- **Color:** Black
- **Product Dimensions:** 120"L x 0.5"W
- **Item Thickness:** 0.31 Inches

## Images

![Duck Brand Self Adhesive Foam Weatherstrip Seal for Extra Large Gaps - Image 1](https://m.media-amazon.com/images/I/71RdNdE7y+L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: I specifically needed white weatherstrip, but the 3/8 wide version I received is gray.  Is there some version of this product that is actually white?**
A: No unfortunately the product just looks white because of he White Backing Paper :( all versions are black/dark gray. Hope this helps

**Q: What color is the foam?**
A: Reckon I'd call it "off white". It did not stick to the painted inside wall though so it was no good for sealing that opening. Good Luck, Doyle

**Q: can you still open the window when the weather is mild, or are these for windows you don't care to open?**
A: This does not seal the window, it seals any gap.

**Q: How spongy is this- like if the size of foam is a little bigger than the cracks, will it compress to fit?**
A: Pretty spongy. It will easily compress to half its height, and spring back when the pressure is removed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Long-lasting for Low Movement Gaps, Measure Carefully
*by M***. on October 29, 2023*

Well, it's been 12 years, so I think it's time to say if this item works or not, haha. This Duck foam weatherstrip seal works as intended. I used it around my front door, which had a gap about 5/16" from the door frame, so that is the thickness I bought. I found that the width didn't matter in my case, because the tape was going to be more narrow than my door no matter what. I can tell you that this stuff works. You used to be able to feel the cold air blowing in through those cracks and now it doesn't, and the tape has stayed on for over a decade!!!Full disclosure, I only open this door about 2-3x a week and I live in the northeast, so it's not particularly hot. I don't know if the tape will hold up in places that regularly get 100 degree summers, or if you keep opening and closing the taped area. Also you need to measure carefully. If your gap is smaller than 5/16", you can squish this foam in that crack, but it will be a pain to open and close. If you buy something too thin for your gap, then there will be a draft anyway. So you have to measure just right. I measured accurately and you can see in one of my photos how it completely seals between the door and the frame perfectly. My door is every so slightly crooked, so where the distance was smaller than 5/16" got a lot of friction when opening and closing the door, so you can see in the other photo where the tape doesn't stick anymore and kind of broke off, flopping around. But that is the only section where that happened, the rest has stayed intact all this time.Just buy this stuff and take a chance like I did, if it doesn't work for you, then you are only out a few dollars. I have saved so much money on heating and cooling costs over the years, was totally worth the small gamble to see if it would work. Have spent my money on much more worse purchases here. 😂

### ⭐⭐⭐⭐⭐ Works great! No more draft
*by A***E on December 12, 2015*

This worked great at replacing the seal around my front door. The medium size with two rolls was enough for the three edges of the door plus a little left over.Getting the old foam seal off was DIFFICULT! You can try using a hair dryer to heat the adhesive (be sure to move it around so that it does not leave brown burn marks). As it is heating, use something like a credit card to shove between the frame and the tape to loosen the adhesive. I found out the hard way that mine continues at a 90 degree angle into another crack, so I used some needle nose pliers, got a corner up, and pulled as hard as I could. And it finally came off!Make sure that you clean the surface and let it dry before applying the new tape. The seal is easy to install and very easy to cut. I was worried that it might not be thick enough but it was perfect. I cannot feel any drafts coming through the door anymore. Works great!Something I did not think about is the fact that the seal is black, where my frame is beige, so it is rather obvious but only when the door is open. If this matters to you, you may want to find one that is the same color as the door frame.

### ⭐⭐⭐⭐ Works great for light/sound proofing!
*by G***I on August 11, 2018*

Works great for light/sound proofing! First of all the adhesive will fail after a couple months but that is to be expected, this stuff is cheap and does the job! I am an aspiring YouTuber and after outlining my door with this stuff I see ZERO light bleed and I barely hear any sound especially when I put a curtain in and outside my room to cover the door. I would definitely recommend this to peeps making a bedroom recording studio! Thanks!

## Frequently Bought Together

- Duck Brand Self Adhesive Foam Weatherstrip Seal for Extra Large Gaps, 20 Total Feet, Window and Door Seal Strip Foam Tape, 3/8-Inch Wide x 5/16-Inch Thick x 10-Feet Long, 2 Rolls, Charcoal (285645)
- TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, Transparent 16 Feet Long (Width 25mm)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/3675347-duck-brand-self-adhesive-foam-weatherstrip-seal-for-extra-large](https://www.desertcart.lk/products/3675347-duck-brand-self-adhesive-foam-weatherstrip-seal-for-extra-large)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-20*