---
product_id: 602106681
title: "40FT Extra Long Kerf Weather Stripping Door Seal for Large Gaps and Easy Installation (White)"
brand: "litaibai"
price: "€ 100.72"
currency: EUR
in_stock: false
reviews_count: 5
category: "Litaibai"
url: https://www.desertcart.hr/products/602106681-40ft-extra-long-kerf-weather-stripping-door-seal-for-large
store_origin: HR
region: Croatia
---

# 40FT extra-long coverage Kerf-style easy installation Durable PVC flange & tear-resistant cover 40FT Extra Long Kerf Weather Stripping Door Seal for Large Gaps and Easy Installation (White)

**Brand:** litaibai
**Price:** € 100.72
**Availability:** ❌ Out of Stock

## Summary

> 🚪 Seal the deal on comfort and savings—no draft left behind!

## Quick Answers

- **What is this?** 40FT Extra Long Kerf Weather Stripping Door Seal for Large Gaps and Easy Installation (White) by litaibai
- **How much does it cost?** € 100.72 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/602106681-40ft-extra-long-kerf-weather-stripping-door-seal-for-large)

## Best For

- litaibai enthusiasts

## Why This Product

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

## Key Features

- • **Energy Savings Made Simple:** Keeps your home warm in winter and cool in summer, cutting costs
- • **Seal Every Gap, Block Every Draft:** Complete light and noise blockage with dark gray foam core
- • **Versatile Protection for Any Door:** Ideal for large gaps from 1/4 to 1/2 inch, perfect for multiple door sizes
- • **Built to Last Through Every Season:** High-resilience PU foam and tear-resistant PE cover for durability
- • **Fits Perfectly, Installs Effortlessly:** Kerf design fits 1/8 inch grooves—no adhesive or tools needed

## Overview

This 40-foot extra-long kerf weather stripping features a durable PVC flange and dark gray foam core that blocks light, noise, and drafts. Designed for easy, adhesive-free installation into 1/8 inch door grooves, it seals gaps from 1/4 to 1/2 inch, enhancing energy efficiency and home comfort year-round.

## Description

1

Review: This weather stripping worked perfectly to seal my patio door. The kerf style is great, just press it into the existing slot in the door frame. No mess, no tools. The 40ft length was more than enough for two exterior doors. A noticeable difference in drafts for a very small price. Would buy again.
Review: Great price, high quality, works great, very easy to install.

## Features

- Complete Light Blockage: Our white weather stripping features a dark gray foam core, effectively blocking all light from entering around your door. Please ensure your door jamb has a groove for kerf-style weather stripping installation
- Extra Long Coverage: With a total length of 40 feet, this weather stripping is ideal for various door sizes. Designed with a 5/32 inch spine, it fits 1/8 inch grooves and seals gaps from 1/4 inch to 1/2 inch. Measure groove size before purchasing
- Durable PVC Flange: Our kerf door seal includes a rigid PVC flange for secure attachment to grooved door frames. The tear-resistant PE cover and high-resilience PU foam provide long-lasting durability and flexibility, ensuring a consistent seal in all temperatures
- Hassle-Free Installation: No adhesive needed—simply measure, cut, and insert the flange into the groove for a tight seal that stays in place
- Versatile Protection: Perfect for replacing old weather stripping, it blocks noise, light, rain, dirt, wind, and more. Keep your home warm in winter, cool in summer, and reduce energy costs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGR3NXLV |
| Best Sellers Rank | #280,360 in Home Improvement ( See Top 100 in Home Improvement ) #2,106 in Weather Stripping |
| Brand | Litaibai |
| Colour | White |
| Included Components | Bag |
| Item Thickness | 4 Millimetres |
| Item Weight | 440 g |
| Item model number | MFT-B-40 |
| Manufacturer | Litaibai Store |
| Material | Polyvinyl Chloride (PVC) |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Product Dimensions | 12.19L x 0.02W Meters |
| Recommended Uses For Product | Weatherproofing doors and windows, reducing energy costs |

## Product Details

- **Brand:** Litaibai
- **Colour:** White
- **Item Thickness:** 4 Millimetres
- **Material:** Polyvinyl Chloride (PVC)
- **Product Dimensions:** 12.19L x 0.02W Meters

## Images

![40FT Extra Long Kerf Weather Stripping Door Seal for Large Gaps and Easy Installation (White) - Image 1](https://m.media-amazon.com/images/I/41-9DBir9EL.jpg)
![40FT Extra Long Kerf Weather Stripping Door Seal for Large Gaps and Easy Installation (White) - Image 2](https://m.media-amazon.com/images/I/412MELUK-WL.jpg)
![40FT Extra Long Kerf Weather Stripping Door Seal for Large Gaps and Easy Installation (White) - Image 3](https://m.media-amazon.com/images/I/415zX0c40UL.jpg)
![40FT Extra Long Kerf Weather Stripping Door Seal for Large Gaps and Easy Installation (White) - Image 4](https://m.media-amazon.com/images/I/419kmRIZhcL.jpg)
![40FT Extra Long Kerf Weather Stripping Door Seal for Large Gaps and Easy Installation (White) - Image 5](https://m.media-amazon.com/images/I/513R3oX5WtL.jpg)

## Available Options

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

## Questions & Answers

**Q: How does this compare to MD building products from home depot?**
A: I cant say I've tried that product directly but I have compared to all the lowes options amd it worked best for me

**Q: Is it available in white?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***L on 11 December 2025*

This weather stripping worked perfectly to seal my patio door. The kerf style is great, just press it into the existing slot in the door frame. No mess, no tools. The 40ft length was more than enough for two exterior doors. A noticeable difference in drafts for a very small price. Would buy again.

### ⭐⭐⭐⭐⭐ Review
*by M***T on 1 February 2026*

Great price, high quality, works great, very easy to install.

### ⭐⭐⭐⭐⭐ Review
*by F***D on 10 March 2024*

Fits good, isolates good

## Frequently Bought Together

- Kerf Weather Stripping Door Seal for Large Gap and Easy Installation (40 Feet, White)
- M-D Building Products 43336 Vinyl Cinch® U-Shape Slide-On Under Door Seal, Easy-to-Install, Energy-Saving, Weatherproof Seal for Doors, Effective Draft Blocker, Ideal for Home (36 Inch, White)
- GroTheory 2 Pack Door Draft Stopper, Under Door Sweep for Exterior & Interior Doors, Weather Stripping Door Seal, Garage Window Blocker Noise Cold Air Insulation, Draft Guard White 2" W x 39" L

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**Shop now:** [https://www.desertcart.hr/products/602106681-40ft-extra-long-kerf-weather-stripping-door-seal-for-large](https://www.desertcart.hr/products/602106681-40ft-extra-long-kerf-weather-stripping-door-seal-for-large)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-05*