---
product_id: 62363107
title: "R338H Self-Stick Rubber Foam Weatherseal, Black|Blacks, 3/8\" W, 3/16\" T"
brand: "frost king"
price: "VT17204"
currency: VUV
in_stock: true
reviews_count: 5
category: "Frost King"
url: https://www.desertcart.vu/products/62363107-r338h-self-stick-rubber-foam-weatherseal-black-blacks-3-8
store_origin: VU
region: Vanuatu
---

# 3/8" W x 3/16" T precision fit Superior shock absorption Proudly made in the USA R338H Self-Stick Rubber Foam Weatherseal, Black|Blacks, 3/8" W, 3/16" T

**Brand:** frost king
**Price:** VT17204
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with Frost King – where durability meets effortless style!

## Quick Answers

- **What is this?** R338H Self-Stick Rubber Foam Weatherseal, Black|Blacks, 3/8" W, 3/16" T by frost king
- **How much does it cost?** VT17204 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/62363107-r338h-self-stick-rubber-foam-weatherseal-black-blacks-3-8)

## 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

- • **Durability That Lasts:** Extra tough rubber foam designed to withstand daily wear and tear
- • **Versatile Application:** Ideal for windows, doors, automotive, and marine sealing needs
- • **Effortless Installation:** Self-stick backing ensures quick, no-mess application every time
- • **Energy & Noise Defender:** Minimizes drafts and noise, creating a quieter, more comfortable space
- • **Precision-Engineered Seal:** Perfect 3/8" width and 3/16" thickness for airtight, energy-saving gaps

## Overview

The Frost King R338H Self-Stick Rubber Foam Weatherseal is a 10-foot long, black rubber foam tape measuring 3/8" wide by 3/16" thick. Made in the USA, it offers superior shock absorption and durability, making it perfect for sealing gaps around windows, doors, vehicles, and marine applications. Its self-adhesive backing allows for easy installation, helping reduce drafts, noise, and energy loss.

## Description

Frost King R338H Sponge Rubber Foam Tape 3/8-Inch wide by 3/16-inch tall by 10-feet long, Black

Review: I use this rubber foam strip to seal the edges on the lint trap for my GE all in one washer and dryer as recommended by another user and I’m very happy with how it works for this unconventional use. Definitely meets my needs and expectations.
Review: Muito boa. De fácil aplicação. Muito funcional.

## Features

- The product is 3/8x3/16 BLK Foam Tape
- Easy and simple use kit
- The product is manufactured in United States
- Minimum Compression
- Superior Shock Absorbing.Extra tough and durable.Seals around windows and doors.Many automotive and marine uses.Minimum Compression.Superior Shock Absorbing.Extra tough and durable.Seals around windows and doors.Many automotive and marine uses

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BQWWF4 |
| Best Sellers Rank | 328,626 in DIY & Tools ( See Top 100 in DIY & Tools ) 604 in Weather Stripping |
| Brand | Frost King |
| Colour | Black|blacks |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (9,000) |
| Included Components | No |
| Item Dimensions L x W | 3.05L x 0.01W metres |
| Item Thickness | 0.25 Inches |
| Item Type Name | Rubber Foam Weatherseal |
| Item Weight | 0.6 Ounces |
| Manufacturer | Frost King |
| Material | Rubber |
| Recommended Uses For Product | weatherstripping, sealing gaps in vehicles, cushioning and stabilizing appliances |
| UPC | 077578012209 |
| Unit Count | 10.0 meter |

## Product Details

- **Brand:** Frost King
- **Colour:** Black|blacks
- **Item thickness:** 0.25 Inches
- **Material:** Rubber
- **Product dimensions:** 3.05L x 0.01W metres

## Images

![R338H Self-Stick Rubber Foam Weatherseal, Black|Blacks, 3/8" W, 3/16" T - Image 1](https://m.media-amazon.com/images/I/91yYxLoL8KL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you double up on it if it's not thick enough?**
A: Yes you should be able to with it being sticky it will stick to itself and double the thickness

**Q: Does it keep dust out?**
A: i used it on my comp , & i haven't had any problems with dust. just be sure to seal it tight when using it. Darlene.

**Q: Could this be used to fill gaps between door sides and frame where bugs are coming in?**
A: I believe so; we used this to fill a gap around our door. The intent was to keep the cold air from coming in during the winter months, but it works to seal the gap, preventing anything from coming in/out (air, bugs, etc.).

**Q: is this double stick?**
A: if you mean double sided adhesive, the answer is no

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***. on 3 September 2025*

I use this rubber foam strip to seal the edges on the lint trap for my GE all in one washer and dryer as recommended by another user and I’m very happy with how it works for this unconventional use. Definitely meets my needs and expectations.

### ⭐⭐⭐⭐⭐ Review
*by F***A on 9 May 2025*

Muito boa. De fácil aplicação. Muito funcional.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 15 March 2024*

Seals well, sticks well. It’s almost like memory foam. Not the cheap feeling styrofoam type and i’ve used a few different brands before. This stuff works well for sealing up my camper door, sliding glass patio door and front door👍🏻

## Frequently Bought Together

- Frost King R338H Self-Stick Rubber Foam Weatherseal, 3/8"W, 3/16"T, Black|Blacks
- THERMWELL Frost King AC43H Air Conditioner Weatherseal Tape, 2-1/4 by 2-1/4 by 42-Inch
- XFasten Transparent Window Weather Sealing Tape, 2-Inch x 30 Yards (50.8mm x 27.43m), Clear Window Draft Isolation Sealing Film Tape, No Residue

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**Shop now:** [https://www.desertcart.vu/products/62363107-r338h-self-stick-rubber-foam-weatherseal-black-blacks-3-8](https://www.desertcart.vu/products/62363107-r338h-self-stick-rubber-foam-weatherseal-black-blacks-3-8)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-18*