---
product_id: 47104949
title: "Window Weatherstrip Seal 1/4\" Bulb Bubble Kerf Mount 4 Colors & 6 Length Options"
brand: "seal supply"
price: "€ 71.63"
currency: EUR
in_stock: true
reviews_count: 10
url: https://www.desertcart.hr/products/47104949-window-weatherstrip-seal-1-4-bulb-bubble-kerf-mount-4
store_origin: HR
region: Croatia
---

# 4 color options 6 length choices OEM+ TPE durability Window Weatherstrip Seal 1/4" Bulb Bubble Kerf Mount 4 Colors & 6 Length Options

**Brand:** seal supply
**Price:** € 71.63
**Availability:** ✅ In Stock

## Summary

> 🪟 Seal the deal with style and strength!

## Quick Answers

- **What is this?** Window Weatherstrip Seal 1/4" Bulb Bubble Kerf Mount 4 Colors & 6 Length Options by seal supply
- **How much does it cost?** € 71.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/47104949-window-weatherstrip-seal-1-4-bulb-bubble-kerf-mount-4)

## Best For

- seal supply enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Crafted with premium Thermoplastic Elastomer (TPE) for long-lasting resilience
- • **Versatile Lengths:** Available in 6 lengths, so you never run short on protection
- • **Customizable Style:** Choose from 4 sleek colors to perfectly match your window or door frames
- • **Precision Fit, Every Time:** Standard 3/16” kerf depth & 1/8” width for seamless installation
- • **Superior Seal Performance:** 1/4" bulb diameter with 1/32" thickness ensures airtight weatherproofing

## Overview

The Window Weatherstrip Seal by Seal Supply is a premium, USA-made TPE weatherstripping solution featuring a 1/4" bulb diameter and standard kerf dimensions for easy installation. Available in 4 colors and 6 lengths, it offers customizable, durable protection for windows and doors, ensuring energy efficiency and comfort.

## Description

Window Weatherstrip Seal 1/4" Bulb Bubble Kerf Mount 4 Colors & 6 Length Options

## Features

- Manufactured in USA from exceptional OEM+ quality Thermoplastic Elastomer (TPE)
- 6 Lengths and 4 Color choices to match most all applications
- Standard 3/16” Kerf depth and 1/8” Kerf width
- Most common 1/4" Bulb Diameter with 1/32" Material Thickness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Seal Supply |
| Material | Thermoplastic Elastomer (TPE) |
| Color | White |
| Item Thickness | 0.03 Inches |
| Recommended Uses For Product | Windows,Window,Door |
| Number of Items | 50 |
| Manufacturer | Seal Supply |
| Unit Count | 50 Count |
| Part Number | KB1/4 |
| Item Weight | 9.6 ounces |
| Is Discontinued By Manufacturer | No |
| Size | 50 Feet |
| Cutting Diameter | 0.25 Inches |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 0.25 Inches |

## Product Details

- **Brand:** Seal Supply
- **Material:** Thermoplastic Elastomer (TPE)
- **Color:** White
- **Item Thickness:** 0.03 Inches
- **Recommended Uses For Product:** Windows,Window,Door

## Images

![Window Weatherstrip Seal 1/4" Bulb Bubble Kerf Mount 4 Colors & 6 Length Options - Image 1](https://m.media-amazon.com/images/I/71kd+06EFWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great replacement
  

*by S***W on Reviewed in the United States 🇺🇸 on July 12, 2023*

Fit perfectly to replace worn out weather stripping.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    factory window seal replacement
  

*by A***R on Reviewed in the United States 🇺🇸 on May 7, 2023*

was looking for a factory type replacement for the bottom seal of vertical sliding metal frame window for my home in las vegas. had to trim one barb off to fit. very happy. air conditioning wont leak out now.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect Replacement Size for my Jeld-Wen Windows
  

*by S***. on Reviewed in the United States 🇺🇸 on March 17, 2023*

This weatherstrip seal is perfect to replace rotting, sticky seals that have been damaged by sunlight, moisture, or just time.  It's simple to cut to size and apply into the existing window grooves.  I wish I had bought this long ago.  It's pricey, but worth it!  Great quality.

---

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**Shop now:** [https://www.desertcart.hr/products/47104949-window-weatherstrip-seal-1-4-bulb-bubble-kerf-mount-4](https://www.desertcart.hr/products/47104949-window-weatherstrip-seal-1-4-bulb-bubble-kerf-mount-4)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-14*