---
product_id: 745685682
title: "40 Feet WeatherStrip, Door Seal Strip, Self-Adhesive Backing, D Shape, Rubber Weather Strips for Door Frames, Large Gaps, Easily Cut to Size (Black)"
brand: "fingwerk"
price: "€ 64.10"
currency: EUR
in_stock: true
reviews_count: 5
category: "Fingwerk"
url: https://www.desertcart.com.cy/products/745685682-40-feet-weatherstrip-door-seal-strip-self-adhesive-backing-d
store_origin: CY
region: Cyprus
---

# 40ft length for full coverage Flexible rubber resists extreme temps Self-adhesive backing for easy install 40 Feet WeatherStrip, Door Seal Strip, Self-Adhesive Backing, D Shape, Rubber Weather Strips for Door Frames, Large Gaps, Easily Cut to Size (Black)

**Brand:** fingwerk
**Price:** € 64.10
**Availability:** ✅ In Stock

## Summary

> 🚪 Seal the deal on comfort and savings — don’t let drafts crash your vibe!

## Quick Answers

- **What is this?** 40 Feet WeatherStrip, Door Seal Strip, Self-Adhesive Backing, D Shape, Rubber Weather Strips for Door Frames, Large Gaps, Easily Cut to Size (Black) by fingwerk
- **How much does it cost?** € 64.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/745685682-40-feet-weatherstrip-door-seal-strip-self-adhesive-backing-d)

## Best For

- fingwerk enthusiasts

## Why This Product

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

## Key Features

- • **Stick & Stay Power:** Super-strong adhesive backing ensures a rock-solid seal that won’t peel off, even in harsh weather conditions.
- • **Multi-Purpose Magic:** Ideal for doors, windows, cabinets, speakers, and even sports gear — versatility that matches your dynamic lifestyle.
- • **All-Season Durability:** Crafted from resilient rubber that won’t crack or freeze, keeping your space cozy year-round.
- • **Flexible Fit for Any Frame:** Easily cut and bend to perfectly contour doors, windows, and more — no special tools required.
- • **Seal Every Gap, Save Every Watt:** 40 feet of premium D-shaped rubber seals gaps from 2.5 to 5.5 mm, locking in comfort and cutting energy waste.

## Overview

The Fingwerk 40 Feet WeatherStrip is a high-quality, self-adhesive D-shaped rubber seal designed to insulate doors and windows by filling gaps from 2.5 to 5.5 mm. Its flexible, durable material withstands extreme temperatures without cracking, while the strong adhesive backing ensures long-lasting installation. Easy to cut and apply, it reduces drafts, noise, dust, and energy costs, making it a versatile solution for home and office weatherproofing.

## Description

desertcart.co.jp: Fingwerk 40 Feet WeatherStrip, Door Seal Strip, Self-Adhesive Backing, D Shape, Rubber Weather Strips for Door Frames, Large Gaps, Easily Cut to Size (Black) : DIY, Tools & Garden

Review: This is a great product and plenty of it! Use the provided wipes first and the adhesive will stick! Sealed perfectly around my door.
Review: My windows and sliding doors had poor insulation. I cut the stuff to fit which was very easy. it has a very sticky layer that holds great to places needed. My electric/gas bill has dropped and it feels less drafty in my house. Very pleased with quality and price.

## Features

- 【Package Included】Total length 40ft,Width:0.3"(7/20")/9mm,Thickness:0.25"(23/100"),6mm Suitable for gaps and gaps between 1/10 to 11/50 inches (2.5 to 5.5 mm)
- 【MULTI-FUNCTIONAL】Simply use the draft extruder around the door or window frame to help you maintain a comfortable temperature in your home. Made of flexible material that will not freeze or crack under extreme temperatures. Door weatherstrip can prevent wind, dust, noise and cold, protect your windows and doors and reduce wear on windows/doors when opening and closing
- 【Easy Installation】Super strong adhesive door/window weather strip is covered with strong adhesive on one side. Simply tear the red film on the surface to install. After 24 hours of installation, the sealing strip is very hard and will not fall off (affected by extreme temperatures)
- 【WIDE APPLICATION】3M adhesive rubber weather strip is widely used in a variety of door seal and window insulation, furniture, electric cabinets, speakers, toys, crafts, sports equipment, etc
- 【Easy to Adjust Size】Rubber weather stripping tape can be easily customized and cut to size with scissors or utility knife. Easy to bend and conform to any shape Quick and easy installation. If you are not satisfied with Fingwerk products, please contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TRBV7G8 |
| Brand | Fingwerk |
| Brand Name | Fingwerk |
| Color | Black D |
| Customer Reviews | 4.2 out of 5 stars 1,099 Your Review |
| Item Dimensions L x W | 12.19L x 0.01W m |
| Item Height | 0.1 cm |
| Item Thickness | 0.23 Inches |
| Manufacturer | Fingwerk |
| Material | Rubber |
| Material Type | Rubber |
| Product Dimensions | 12.19L x 0.01W m |
| Recommended Uses For Product | Windows, Doors |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Fingwerk
- **Color:** Black D
- **Item Thickness:** 0.23 Inches
- **Material:** Rubber
- **Product Dimensions:** 12.19L x 0.01W m

## Images

![40 Feet WeatherStrip, Door Seal Strip, Self-Adhesive Backing, D Shape, Rubber Weather Strips for Door Frames, Large Gaps, Easily Cut to Size (Black) - Image 1](https://m.media-amazon.com/images/I/41B0Lhe13wL.jpg)
![40 Feet WeatherStrip, Door Seal Strip, Self-Adhesive Backing, D Shape, Rubber Weather Strips for Door Frames, Large Gaps, Easily Cut to Size (Black) - Image 2](https://m.media-amazon.com/images/I/41JFoA-2jDL.jpg)
![40 Feet WeatherStrip, Door Seal Strip, Self-Adhesive Backing, D Shape, Rubber Weather Strips for Door Frames, Large Gaps, Easily Cut to Size (Black) - Image 3](https://m.media-amazon.com/images/I/51+COFey1zL.jpg)
![40 Feet WeatherStrip, Door Seal Strip, Self-Adhesive Backing, D Shape, Rubber Weather Strips for Door Frames, Large Gaps, Easily Cut to Size (Black) - Image 4](https://m.media-amazon.com/images/I/515KZ6c7HaL.jpg)
![40 Feet WeatherStrip, Door Seal Strip, Self-Adhesive Backing, D Shape, Rubber Weather Strips for Door Frames, Large Gaps, Easily Cut to Size (Black) - Image 5](https://m.media-amazon.com/images/I/51WYfkVYnKL.jpg)

## Available Options

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

## Questions & Answers

**Q: What size/width slot is required for pushing the plastic edge into?**
A: Not sure what width you are asking about. If you are talking about the channel it goes into it is pretty much standard size which is a groove you press the flange into. The only width/gap you need to make sure of is the door to the frame which is about 5/8. Close your door and measure the spacing. I used this to replace the original of 37 years old and it fit like a charm. Very satisfied, looks good and will stop any air leaks. Hope this helps.

**Q: The groove you press the flange into should be installed first, because regular doors do not have it, right?**
A: Actually our door had a groove and we just replaced the old stripping that the cats had shredded. Easy and worked great

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***E on November 30, 2025*

This is a great product and plenty of it! Use the provided wipes first and the adhesive will stick! Sealed perfectly around my door.

### ⭐⭐⭐⭐⭐ Review
*by A***R on December 27, 2025*

My windows and sliding doors had poor insulation. I cut the stuff to fit which was very easy. it has a very sticky layer that holds great to places needed. My electric/gas bill has dropped and it feels less drafty in my house. Very pleased with quality and price.

### ⭐⭐⭐ Review
*by W***S on February 27, 2024*

I purchased this product for the door seal in hopes of improving insulation in my home and reducing heating costs. However, my experience with this product has been less than satisfactory. The installation process was as straightforward as advertised. Cleaning the door and applying the seal seemed simple enough, and initially, I was hopeful that it would effectively seal the gaps around my door frame. Unfortunately, my optimism quickly turned into disappointment as I noticed that the adhesive backing failed to provide adequate adhesion, despite meticulous surface preparation. Even after following the instructions diligently, the seal began to peel off within a short period, rendering its effectiveness questionable. Here is a pros and cons list according to my experiences: Pros: - Easy installation with self-adhesive backing. - Flexible material suitable for various sealing purposes. - Can be customized to fit different door and window sizes. Cons: - Poor adhesion despite proper surface preparation. - Doubts about long-term durability and effectiveness. - Some users experienced issues with adhesive quality and seal longevity. In summary, while the door seal offers convenience and versatility, its shortcomings in adhesion and durability raise concerns about its effectiveness as a long-term solution for insulation and weatherproofing needs.

## Frequently Bought Together

- Fingwerk 40 Feet Rubber Weather Stripping Door Seal Strip, Self-Adhesive Backing D-Shape Door Weatherstripping for Door Frame Insulation Large Gap, Easy Cut to Size(Black)
- Vellure® Door Draft Stopper for Bottom of Door - Premium Door Sweep for Bottom of Door/Weather Stripping Door Seal (Save Energy – installs Quickly and Easily) Door Strip Ideal for Keeping Out Cold
- Bantie 20FT Weather Stripping Door Seal Self Adhesive Door Weather Stripping Weather Strip Silicone D Shaped Seal Strip for Door Frame/Window Seal (20FT Black 3/8" W × 1/4" T)

---

## 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.com.cy/products/745685682-40-feet-weatherstrip-door-seal-strip-self-adhesive-backing-d](https://www.desertcart.com.cy/products/745685682-40-feet-weatherstrip-door-seal-strip-self-adhesive-backing-d)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-10*