---
product_id: 15529213
title: "SS20BR Silicon Smoke Seal, 1/2in Wide x 1/4in Thick x 20ft Long, Brown"
brand: "frost king"
price: "167.95 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/15529213-ss20br-silicon-smoke-seal-1-2in-wide-x-1-4in
store_origin: TN
region: Tunisia
---

# Seals gaps 1/8" to 1/4" tight Retains shape in sub-zero temps 10-year crack & freeze resistance SS20BR Silicon Smoke Seal, 1/2in Wide x 1/4in Thick x 20ft Long, Brown

**Brand:** frost king
**Price:** 167.95 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal Smart, Stay Warm, and Breathe Easy!

## Quick Answers

- **What is this?** SS20BR Silicon Smoke Seal, 1/2in Wide x 1/4in Thick x 20ft Long, Brown by frost king
- **How much does it cost?** 167.95 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/15529213-ss20br-silicon-smoke-seal-1-2in-wide-x-1-4in)

## 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

- • **Smoke Seal Certified:** Engineered to act as a reliable smoke barrier, enhancing safety and compliance in your space.
- • **Precision Gap Sealing:** Perfectly fills gaps from 1/8" to 1/4", blocking smoke and drafts with professional-grade tightness.
- • **Decade-Long Durability:** Guaranteed 10 years without hardening, cracking, or freezing—invest once, seal forever.
- • **Effortless Installation:** Flexible 20-foot length and ideal thickness make it easy to customize and apply on doors and windows.
- • **Unyielding in Extreme Cold:** Silicone stays flexible and intact even below freezing, ensuring year-round protection.

## Overview

The Frost King SS20BR Silicone Smoke Seal is a 20-foot long, 1/2-inch wide, and 1/4-inch thick weatherstrip designed to seal gaps from 1/8" to 1/4". Made from durable silicone, it retains its shape and flexibility in sub-zero temperatures and resists hardening, cracking, or freezing for up to 10 years. Ideal for doors and windows, it provides a professional-grade smoke seal that enhances insulation and air quality.

## Description

SS20BR Silicon Smoke Seal, 1/2in Wide x 1/4in Thick x 20ft Long, Brown

## Features

- Retains Shape in Sub-Zero Temperatures.
- Silicone Will Not Harden, Crack, or Freeze for up to 10 Years.
- Can Seal Gaps from 1/8' to 1/4'.
- Fills Gaps Tight Enough to Act as a Smoke Seal.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Frost King |
| Material | Silicone |
| Color | Brown |
| Product Dimensions | 240"L x 0.5"W |
| Item Thickness | 0.25 Inches |
| Recommended Uses For Product | sealing gaps in doors and windows, insulation, preventing air leaks, smoke seal in buildings |
| UPC | 077578035758 |
| Number of Items | 1 |
| Global Trade Identification Number | 00077578035758, 10077578035755 |
| Manufacturer | Thermwell Products Co., Inc |
| Unit Count | 1.0 Count |
| Part Number | SS20BR |
| Item Weight | 8 ounces |
| Item model number | SS20BR |
| Is Discontinued By Manufacturer | No |
| Style | 1/2" W, 1/4" T, 20 ft L |
| Item Package Quantity | 1 |
| Included Components | Silicone Weatherseal |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Frost King
- **Material:** Silicone
- **Color:** Brown
- **Product Dimensions:** 240"L x 0.5"W
- **Item Thickness:** 0.25 Inches

## Images

![SS20BR Silicon Smoke Seal, 1/2in Wide x 1/4in Thick x 20ft Long, Brown - Image 1](https://m.media-amazon.com/images/I/610LCRrr8BL.jpg)

## Questions & Answers

**Q: Does teardrop point to inside or outside of door jamb?**
A: It really depends on which way your door closes.  You want the narrow end to hit the door first if it’s on the door jamb so the door closes into it and forms the seal.  If you put it on the door itself, you would make sure to face the narrow end on the side of the door that will touch the door jamb first so the door does the same thing - slides into it and forms a seal.

**Q: is this used temporarily during winter and then removed during summer when you went to open the window? or is it meant to be permanent?**
A: This is meant to be permanent.   Clear window sealing tape is temporary.

**Q: The dimensions say 8.75 x 7.25 x 1 inch. What does this mean? How long is the roll?**
A: I think those dimensions are wrong 
See the package 1/4 x 1/2 x 20’

## Frequently Bought Together

- Frost King SS20BR Silicon Smoke Seal, 1/2in Wide x 1/4in Thick x 20ft Long, Brown
- Frost King A82/36H Extra Wide Heavy Duty Alum/Vinyl Door Sweep, 2-3/8In Wide x 36In Long, Silver

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**Shop now:** [https://www.desertcart.tn/products/15529213-ss20br-silicon-smoke-seal-1-2in-wide-x-1-4in](https://www.desertcart.tn/products/15529213-ss20br-silicon-smoke-seal-1-2in-wide-x-1-4in)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-29*