---
product_id: 301615210
title: "Frost King V25BK 3/8\" Wide x 1/4\" Tall x 17' Long X-Treme Rubber Weatherstrip Tape, Black"
brand: "frost king"
price: "₨15264"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/301615210-frost-king-v25bk-3-8-wide-x-1-4-tall
store_origin: LK
region: Sri Lanka
---

# 17 ft long coverage Sub-zero shape retention Self-stick easy install Frost King V25BK 3/8" Wide x 1/4" Tall x 17' Long X-Treme Rubber Weatherstrip Tape, Black

**Brand:** frost king
**Price:** ₨15264
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the chill out, keep the comfort in!

## Quick Answers

- **What is this?** Frost King V25BK 3/8" Wide x 1/4" Tall x 17' Long X-Treme Rubber Weatherstrip Tape, Black by frost king
- **How much does it cost?** ₨15264 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/301615210-frost-king-v25bk-3-8-wide-x-1-4-tall)

## Best For

- frost king enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Discreet:** Slim black profile blends seamlessly with modern home aesthetics
- • **Precision Gap Filling:** D-profile design fills gaps from 1/8” to 1/4” perfectly
- • **Ultimate Cold Defense:** Premium rubber foam that won’t harden, crack, or freeze even in sub-zero temps
- • **Effortless Installation:** Self-adhesive backing for a quick, no-fuss weatherproof seal
- • **Extended Protection Length:** Generous 17-foot roll covers more doors and windows in one go

## Overview

The Frost King V25BK is a 17-foot long, premium EPDM rubber weatherstrip tape designed to provide superior insulation by sealing gaps from 1/8” to 1/4”. Its self-stick D-profile ensures easy installation, while its advanced rubber foam resists hardening, cracking, and freezing even in sub-zero temperatures, making it an essential upgrade for energy-conscious professionals seeking reliable, long-lasting weatherproofing.

## Description

Frost King EPDM Rubber Self-Stick Weatherseal Tape, D-Section, 5/16" W, 1/4" T, 17 ft L, Black

## Features

- D-profile self-stick weatherseal : 5/16 inch wide by 1/4 inch thick by 17 feet long
- Premium rubber foam; will not harden, crack or freeze
- Retains shape in sub-zero temperatures
- Fills gaps from 1/4 inch down to 1/8 inch
- Easy to use and install

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Frost King |
| Material | Rubber |
| Colour | Black |
| Product Dimensions | 5.18L x 0.01W Meters |
| Item Thickness | 0.25 Inches |
| Recommended Uses For Product | insulation, weatherstripping, sealing gaps, sub-zero temperature resistance |
| UPC | 077578059228 |
| Number of Items | 1 |
| Global Trade Identification Number | 00077578059228 |
| Manufacturer | Thermwell |
| Net Quantity | 17.0 Feet |
| Model number | V25BK |
| Item Weight | 99.8 g |
| Item model number | V25BK |
| Included Components | Glue, Hardware, masking-tape |
| Are batteries included? | No |

## Product Details

- **Brand:** Frost King
- **Material:** Rubber
- **Colour:** Black
- **Product Dimensions:** 5.18L x 0.01W Meters
- **Item Thickness:** 0.25 Inches

## Images

![Frost King V25BK 3/8" Wide x 1/4" Tall x 17' Long X-Treme Rubber Weatherstrip Tape, Black - Image 1](https://m.media-amazon.com/images/I/61PymC1hCEL.jpg)
![Frost King V25BK 3/8" Wide x 1/4" Tall x 17' Long X-Treme Rubber Weatherstrip Tape, Black - Image 2](https://m.media-amazon.com/images/I/41wFTthJVwL.jpg)
![Frost King V25BK 3/8" Wide x 1/4" Tall x 17' Long X-Treme Rubber Weatherstrip Tape, Black - Image 3](https://m.media-amazon.com/images/I/51DizdcoEIL.jpg)

## Available Options

This product comes in different **Colour** options.

## Questions & Answers

**Q: Will this work to seal out water between french doors?**
A: You bet it will.
I use it on my RV trailer to seal out the water on my outside  compartment doors, works well just like the rubber on your refrigerator that  keeps in the cool, it's that same kind of rubber. Superior, and long lasting product.
It's been two years now and it still looks new!

**Q: Hi, does this work on a window in texas heat 100 degree weather sun?**
A: This is basically the same kind of rubber on your refrigerator only smaller, but the same density and strength.  No 100 degree weather should affect it.
I used it to seal up my hatches on a 26 Foot RV Trailer 2 years ago and it still loos like new today, and seals out all weather air, cold and hot.
Works for my needs to keep hot and cold air OUT.

**Q: Anyone ever used this on a cooler to make ice last longer? Saw it on a video, wonder how well it would work long term.**
A: This would be a $5 low risk experiment you can try yourself.

**Q: Length of 17 ft means seal across top of door will be in two pieces, right? Strip is 2 ribs, each is 8.5 ft. Door is 7 ft tall, leaving 1.5 ft per rib**
A: Most doors are 6'-8" x 36" and would take 16.3 feet to go around the door.

## Frequently Bought Together

- Frost King EPDM Rubber Self-Stick Weatherseal Tape, D-Section, 5/16" W, 1/4" T, 17 ft L, Black
- Frost King R338H Self-Stick Rubber Foam Weatherseal, 3/8"W, 3/16"T, Black|Blacks
- Weather Stripping Door Seal Strip,Door Strip Bottom for Doors Silicone Sealing Sticker Adhesive for Doors and Windows Gaps of Anti-Collision Silicone 5M/16FT (25MM, Transparent)

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**Shop now:** [https://www.desertcart.lk/products/301615210-frost-king-v25bk-3-8-wide-x-1-4-tall](https://www.desertcart.lk/products/301615210-frost-king-v25bk-3-8-wide-x-1-4-tall)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-23*