---
product_id: 488147514
title: "Litaibai 40 ft Kerf Weather Stripping Door Seal for Exterior Doors, White"
brand: "litaibai"
price: "279.39 DT"
currency: TND
in_stock: true
category: "Litaibai"
url: https://www.desertcart.tn/products/488147514-litaibai-40-ft-kerf-weather-stripping-door-seal-for-exterior
store_origin: TN
region: Tunisia
---

# 40 ft length for multiple doors Blocks drafts & energy loss Press-in kerf fit for easy install Litaibai 40 ft Kerf Weather Stripping Door Seal for Exterior Doors, White

**Brand:** litaibai
**Price:** 279.39 DT
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Litaibai 40 ft Kerf Weather Stripping Door Seal for Exterior Doors, White by litaibai
- **How much does it cost?** 279.39 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/488147514-litaibai-40-ft-kerf-weather-stripping-door-seal-for-exterior)

## 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

- • **All-in-One 40 ft Roll:** Enough weather stripping to upgrade multiple exterior doors and garage entries with one purchase.
- • **Effortless DIY Upgrade:** Simple removal of old seals and quick press-in installation means no tools or adhesives needed—perfect for busy pros.
- • **Precision Press-In Fit:** Designed for 1/8" kerf slots and 1/4"–1/2" door gaps, ensuring a snug, professional seal without adhesives.
- • **Year-Round Comfort Shield:** Effectively blocks cold drafts, light leaks, and outside noise to maintain your ideal indoor climate.
- • **Durable PE-Covered PU Foam:** Resilient foam compresses and rebounds for a long-lasting, tight seal that stands up to wear and pet damage.

## Overview

The Litaibai 40 ft Kerf Weather Stripping Door Seal is a durable, press-in polyurethane foam strip designed to fit 1/8" kerf slots and 1/4"–1/2" door gaps. It effectively blocks drafts, light, and noise, improving energy efficiency and indoor comfort. With a tough PE cover and flexible design, it offers a long-lasting seal ideal for replacing worn exterior door weather stripping. Its 40-foot length covers multiple doors, making it a smart, easy-to-install upgrade for any home.

## Description

Litaibai 40 ft Kerf Weather Stripping Door Seal for Exterior Doors, White | Push-In Kerf Seal for Grooved Frames, Not Self-Adhesive, Fits 1/4–1/2 in Door Gaps, Helps Reduce Drafts and Energy Loss - desertcart.com

## Features

- Press-In Kerf Fit: This weather stripping door seal fits 1/8" kerf slots and 1/4"–1/2" closed door gaps. For pre-cut kerf frames only; not self-adhesive. Measure before ordering
- Block Drafts & Energy Loss: The flexible door frame seal strip helps reduce cold drafts, light leaks, outside noise and heating or cooling loss for year-round comfort
- Replace Worn Exterior Door Seals: Ideal for replacing old, cracked, compressed or pet-damaged door weather stripping on front, back and garage entry doors
- Easy Press-In Installation: Remove the old seal, clean the kerf groove, measure and cut, then press the flange firmly into place. The 40FT roll can be cut to fit multiple doors
- Durable PE-Covered Foam: Resilient PU foam with a tough PE cover compresses and rebounds to help maintain a snug, long-lasting seal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGR3NXLV |
| Best Sellers Rank | #668 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Weather Stripping |
| Brand | Litaibai |
| Brand Name | Litaibai |
| Color | White |
| Customer Reviews | 4.6 out of 5 stars 4,378 Reviews |
| Included Components | Bag |
| Item Highlight | Push-In Kerf Seal for Grooved Frames, Not Self-Adhesive, Fits 1/4–1/2 in Door Gaps, Helps Reduce Drafts and Energy Loss |
| Item Thickness | 4 millimeters |
| Manufacturer | Litaibai Store |
| Manufacturer Part Number | MFT-B-40 |
| Material | Polyurethane (PU) Foam |
| Material Type | Polyurethane (PU) Foam |
| Model Number | MFT-B-40 |
| Number of Items | 1 |
| Recommended Uses For Product | door |
| Unit Count | 40 Feet |

## Product Details

- **Brand:** Litaibai
- **Color:** White
- **Item Thickness:** 4 millimeters
- **Material:** Polyurethane (PU) Foam
- **Recommended Uses For Product:** door

## Images

![Litaibai 40 ft Kerf Weather Stripping Door Seal for Exterior Doors, White - Image 1](https://m.media-amazon.com/images/I/71-stmEcALL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this door seal self-adhesive?**
A: No. This is a press-in kerf door seal, not a stick-on weather strip. It installs into a pre-cut kerf slot or groove—no adhesive backing included.

**Q: Will it fit my door frame?**
A: Please check your door frame before ordering. This seal only fits kerf-style door frames with a pre-cut slot or groove. It is not for smooth, flat door frames without a slot.

**Q: What can this weather stripping help block?**
A: It helps block drafts, wind, dust, light, and outside noise, helping your home stay more comfortable in both winter and summer.

**Q: Can it replace my old door seal?**
A: Yes. It is ideal for replacing worn, cracked, loose, or pet-damaged kerf-style door seals. Make sure your old seal is also a press-in kerf type before ordering.

**Q: Is it easy to install?**
A: Yes. Simply remove the old seal, measure, cut, and press the flange into the kerf slot. No glue, nails, or special tools are required.

## Frequently Bought Together

- Kerf Weather Stripping Door Seal for Large Gap and Easy Installation (40 Feet, White)
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-07*