---
product_id: 24072117
title: "Neoprene Rubber Black Self-Adhesive Sponge Strip 3/8\" Wide x 1/8\" Thick x 33 feet Long"
brand: "rubber stuff"
price: "¥3654"
currency: JPY
in_stock: true
reviews_count: 13
category: "Rubber Stuff"
url: https://www.desertcart.jp/products/24072117-neoprene-rubber-black-self-adhesive-sponge-strip-3-8-wide
store_origin: JP
region: Japan
---

# 33 feet (10m) long for extended coverage 3/8" wide x 1/8" thick precision sizing Resists ageing, ozone, oil & weathering Neoprene Rubber Black Self-Adhesive Sponge Strip 3/8" Wide x 1/8" Thick x 33 feet Long

**Brand:** rubber stuff
**Price:** ¥3654
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with the ultimate all-weather sponge strip!

## Quick Answers

- **What is this?** Neoprene Rubber Black Self-Adhesive Sponge Strip 3/8" Wide x 1/8" Thick x 33 feet Long by rubber stuff
- **How much does it cost?** ¥3654 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/24072117-neoprene-rubber-black-self-adhesive-sponge-strip-3-8-wide)

## Best For

- rubber stuff enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Supply:** Generous 33-foot roll keeps you stocked for multiple projects without constant reordering.
- • **Durability That Lasts:** Neoprene/EPDM blend resists ageing, ozone, oil, acid, and harsh weather conditions.
- • **Versatile Performance:** Ideal for weatherproofing, sound & vibration damping, and protective bumpers across vehicles, homes, and industrial uses.
- • **Effortless Application:** Self-adhesive backing ensures quick, no-mess installation on any surface.
- • **Precision-Engineered Fit:** Perfect 3/8" x 1/8" dimensions for seamless sealing and cushioning.

## Overview

This Neoprene Rubber Black Self-Adhesive Sponge Strip offers a precision 3/8" wide by 1/8" thick profile, extending 33 feet for versatile, long-lasting sealing and cushioning. Crafted from a durable neoprene/EPDM blend, it resists ageing, ozone, oil, acid, and weathering, making it perfect for professional-grade weatherproofing, soundproofing, and vibration damping. The self-adhesive backing ensures fast, clean installation, ideal for millennial managers who demand efficiency and reliability in home or industrial projects.

## Description

Neoprene Rubber Black Self-Adhesive Sponge Strip 3/8" Wide x 1/8" Thick x 33 feet Long: desertcart.com: Tools & Home Improvement

Review: I've bought so many size variations of this product - This is the highest quality rubber foam type product I've used. It is a neoprene/EPDM combination. I first discovered it bec it was one of the few offerings available in 1/16 in thickness (1.5 mm actually) and have expanded from there. Full technical specs are also available on Rubber Stuff's web site should you need it for your application. About the only area for improvement is that the adhesive backing becomes brittle after prolonged exposure to cold temperatures. It doesn't detach, but it makes clean removal very difficult. One tip though - Make sure you only buy from seller Rubber Stuff Limited. You will get the quality stuff from the UK. I once accidentally bought from a Joop food and got a much stiffer feeling product made in China.
Review: Great stuff for many uses! - I bought this to line the top of the roof purlins on our greenhouse before laying down the multi-layered polycarbonate sheets for the roof. It really helped to keep them from sliding around before I could get a screw into them. Then I used some to line the top of my pickup truck bed rails to help waterproof my tonneau cover and keep it from shifting around as much. Then I used this to line the top of the canister filters for our big aquariums. I was constantly battling leaks from those canisters (both Fluval and Eheim) until I tried this stuff. So far it has sealed all of them perfectly and no more leaks! I plan to keep a roll of this stuff around all the time. My only complaint with it is that the paper lining on the adhesive side sometimes rips and separates in places as you are peeling it off, but that is a very minor inconvenience.

## Features

- Neoprene rubber sponge blend, has a compressible sponge consistency
- Self-adhesive on one side only
- Resistant to ageing, ozone, oil, acid and weathering
- Imperial size is 3/8" wide x 1/8" thick x 33 feet long
- Metric size is 10mm wide x 3mm thick x 10m long

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0086KQSMK |
| Best Sellers Rank | #225,397 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #233 in Rubber Sheets, Rolls & Strips |
| Brand | Rubber Stuff |
| Brand Name | Rubber Stuff |
| Color | Black with yellow backing tape |
| Customer Reviews | 4.4 out of 5 stars 355 Reviews |
| Item Dimensions L x W | 0.38"W |
| Item Thickness | 3 millimeters |
| Item Type Name | SAS-10x3x10 |
| Manufacturer | Rubber Stuff |
| Manufacturer Part Number | 5053380053451 |
| Material | Neoprene/ EPDM/SBR foam |
| Material Type | Neoprene/ EPDM/SBR foam |
| Model Number | 10x3x10 |
| Number of Items | 1 |
| Product Dimensions | 0.38"W |
| Recommended Uses For Product | weathering seal around windows and doors, smoke seal, vacuum pressing seal, use in caravan, boat, motor car, truck, van or trailer, sound damping for sound stages, vibration damping to floor joists, non-slip applications, bumping protection applications Recommended Uses For Product weathering seal around windows and doors, smoke seal, vacuum pressing seal, use in caravan, boat, motor car, truck, van or trailer, sound damping for sound stages, vibration damping to floor joists, non-slip applications, bumping protection applications See more |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Rubber Stuff
- **Color:** Black, With Removable Yellow Or White Backing Tape
- **Item Thickness:** 3 millimeters
- **Material:** Neoprene
- **Product Dimensions:** 0.38"W

## Images

![Neoprene Rubber Black Self-Adhesive Sponge Strip 3/8" Wide x 1/8" Thick x 33 feet Long - Image 1](https://m.media-amazon.com/images/I/71sPBhNjDdL.jpg)
![Neoprene Rubber Black Self-Adhesive Sponge Strip 3/8" Wide x 1/8" Thick x 33 feet Long - Image 2](https://m.media-amazon.com/images/I/71ZRQ0uCwkL.jpg)
![Neoprene Rubber Black Self-Adhesive Sponge Strip 3/8" Wide x 1/8" Thick x 33 feet Long - Image 3](https://m.media-amazon.com/images/I/71PAxlfJS8L.jpg)
![Neoprene Rubber Black Self-Adhesive Sponge Strip 3/8" Wide x 1/8" Thick x 33 feet Long - Image 4](https://m.media-amazon.com/images/I/71G7RuHedEL.jpg)
![Neoprene Rubber Black Self-Adhesive Sponge Strip 3/8" Wide x 1/8" Thick x 33 feet Long - Image 5](https://m.media-amazon.com/images/I/71jd6DlwVPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I've bought so many size variations of this product
*by R***L on March 1, 2021*

This is the highest quality rubber foam type product I've used. It is a neoprene/EPDM combination. I first discovered it bec it was one of the few offerings available in 1/16 in thickness (1.5 mm actually) and have expanded from there. Full technical specs are also available on Rubber Stuff's web site should you need it for your application. About the only area for improvement is that the adhesive backing becomes brittle after prolonged exposure to cold temperatures. It doesn't detach, but it makes clean removal very difficult. One tip though - Make sure you only buy from seller Rubber Stuff Limited. You will get the quality stuff from the UK. I once accidentally bought from a Joop food and got a much stiffer feeling product made in China.

### ⭐⭐⭐⭐⭐ Great stuff for many uses!
*by L***1 on September 17, 2023*

I bought this to line the top of the roof purlins on our greenhouse before laying down the multi-layered polycarbonate sheets for the roof. It really helped to keep them from sliding around before I could get a screw into them. Then I used some to line the top of my pickup truck bed rails to help waterproof my tonneau cover and keep it from shifting around as much. Then I used this to line the top of the canister filters for our big aquariums. I was constantly battling leaks from those canisters (both Fluval and Eheim) until I tried this stuff. So far it has sealed all of them perfectly and no more leaks! I plan to keep a roll of this stuff around all the time. My only complaint with it is that the paper lining on the adhesive side sometimes rips and separates in places as you are peeling it off, but that is a very minor inconvenience.

### ⭐⭐⭐⭐ Vibration dampener
*by P***N on November 15, 2022*

As others have commented the glue is pretty bad. For my application though the adhesive is basically irrelevant. The material is really more of a semi-hard vinyl feel than what you think of with rubber, but it is non-porous and nice and flat. Used it to insulate a fuel tank from the body sheet metal to keep pump whine out of the cabin.

## Frequently Bought Together

- Neoprene Rubber Black Self-Adhesive Sponge Strip 10mm Wide x 3mm Thick x 10m Long
- Neoprene Rubber Strips Self Adhesive Solid Rubber Sheets, Rolls & Strips for DIY Gaskets Crafts Pads Seals Warehouse Flooring Rubber Strip with Adhesive Backing (1” Wide x 1/8" Thick x 10' Long)

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**Shop now:** [https://www.desertcart.jp/products/24072117-neoprene-rubber-black-self-adhesive-sponge-strip-3-8-wide](https://www.desertcart.jp/products/24072117-neoprene-rubber-black-self-adhesive-sponge-strip-3-8-wide)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-17*