---
product_id: 534896142
title: "Storystore Backer Rod 1/4\" Diameter x 16.4' Length Black EPDM Rubber Caulk Saver, Foam Backer Rod for Gaps and Joints Concrete Expansion Joint Filler"
brand: "storystore"
price: "฿1557"
currency: THB
in_stock: true
reviews_count: 8
category: "Storystore"
url: https://www.desertcart.co.th/products/534896142-storystore-backer-rod-1-4-diameter-x-16-4-length
store_origin: TH
region: Thailand
---

# Durable black EPDM rubber 16.4 ft length for versatile use 1/4" diameter fits most gaps Storystore Backer Rod 1/4" Diameter x 16.4' Length Black EPDM Rubber Caulk Saver, Foam Backer Rod for Gaps and Joints Concrete Expansion Joint Filler

**Brand:** storystore
**Price:** ฿1557
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal smarter, not harder — the flexible gap-filler your projects deserve!

## Quick Answers

- **What is this?** Storystore Backer Rod 1/4" Diameter x 16.4' Length Black EPDM Rubber Caulk Saver, Foam Backer Rod for Gaps and Joints Concrete Expansion Joint Filler by storystore
- **How much does it cost?** ฿1557 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/534896142-storystore-backer-rod-1-4-diameter-x-16-4-length)

## Best For

- storystore enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Task Master:** Perfect for cracks, joints, door/window gaps, and even creative DIY hacks—your go-to gap filler.
- • **Invisible Strength:** Classic black color resists dirt and blends seamlessly for a clean, professional finish.
- • **Cut to Your Command:** Generous 16.4 ft length lets you customize every project with precision and zero waste.
- • **Save Caulk, Save Time:** Backer rod reduces caulk usage while improving seal durability—smart, efficient, and eco-friendly.
- • **Stretch & Seal Like a Pro:** High-flex EPDM rubber ensures a snug, long-lasting fit that outperforms plastic foams.

## Overview

Storystore’s 1/4" diameter, 16.4 ft black EPDM rubber backer rod delivers superior flexibility and durability for filling cracks and joints. Designed to reduce caulk use and provide a neat, dirt-resistant finish, it’s ideal for concrete expansion joints, door and window gaps, and versatile DIY applications.

## Description

desertcart.com: Storystore Backer Rod 1/4" Diameter x 16.4' Length Black EPDM Rubber Caulk Saver, Foam Backer Rod for Gaps and Joints Concrete Expansion Joint Filler : Industrial & Scientific

Review: Perfect backer rod - This stuff is the perfect balance of strong/sturdy but stretchy and flexible. I used this to fill a gap between the wall and my new live edge bar top and honestly it could nearly replace the need to caulk it at all because of his it fillso ut the gaps. Get one size bigger than you think you need because you can pull it and work it into the gaps.
Review: Good deal - The backer Rod will reduce the amount of caulk you use when caulking the seams of the pool coping next to the sidewalk, I push the backer rod in place and then stretch the backer rod so it gets thinner, than I release it to fill the gap, buy the size that's a little bigger than the space you are trying to fill.

## Features

- Quality Material: This black backer rod is made of EPDM rubber material, high flexibility. Strong drainage ability and lightweight, which is longer life than other plastic and foam materials
- Suitable for Most Cracks: The gap filler is suitable for most kinds of cracks, such as pavement cracks, wall joints and foundations, which can provide a neat surface for caulking projects. Black is a classic color, resistant to dirt
- Long Enough: You will receive caulk saver strip about 16.4 ft. It’s enough for you to cut the right size with scissors according to your actual needs
- Versatile to Use: The black space filler is versatile and can be applied for gap, door and window gap filler, pavement joints, protection for pet’s ear, make ring holders, etc. Just use it to do what you want to do
- Easy to Use: When you have desired part to padding, you can put the caulking backer rod into the space, press it well and cover and smooth with caulk
- Appropriate Size: There are 5 different sizes available, which are 1, 1/2, 1/4, 3/8, 5/8 inches width, you can choose the right style according to your actual need

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C2Y19M4X |
| Best Sellers Rank | #76,887 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Rope Caulk #386 in Industrial Sealants |
| Brand | Storystore |
| Brand Name | Storystore |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 63 Reviews |
| Included Components | NO |
| Item Dimensions L x W | 196.8"L x 0.25"W |
| Item Thickness | 0.25 Inches |
| Manufacturer | Storystore |
| Material | Ethylene Propylene Diene Monomer Rubber |
| Material Type | Ethylene Propylene Diene Monomer Rubber |
| Product Dimensions | 196.8"L x 0.25"W |
| Recommended Uses For Product | Door |
| Unit Count | 16.4 Feet |

## Product Details

- **Brand:** Storystore
- **Material:** Ethylene Propylene Diene Monomer Rubber
- **Color:** Black
- **Product Dimensions:** 196.8"L x 0.25"W
- **Item Thickness:** 0.25 Inches

## Images

![Storystore Backer Rod 1/4" Diameter x 16.4' Length Black EPDM Rubber Caulk Saver, Foam Backer Rod for Gaps and Joints Concrete Expansion Joint Filler - Image 1](https://m.media-amazon.com/images/I/61n0Xfz2P9L.jpg)
![Storystore Backer Rod 1/4" Diameter x 16.4' Length Black EPDM Rubber Caulk Saver, Foam Backer Rod for Gaps and Joints Concrete Expansion Joint Filler - Image 2](https://m.media-amazon.com/images/I/61AyGUN0byL.jpg)
![Storystore Backer Rod 1/4" Diameter x 16.4' Length Black EPDM Rubber Caulk Saver, Foam Backer Rod for Gaps and Joints Concrete Expansion Joint Filler - Image 3](https://m.media-amazon.com/images/I/61PaZwteveL.jpg)
![Storystore Backer Rod 1/4" Diameter x 16.4' Length Black EPDM Rubber Caulk Saver, Foam Backer Rod for Gaps and Joints Concrete Expansion Joint Filler - Image 4](https://m.media-amazon.com/images/I/71AY5hRyrGL.jpg)
![Storystore Backer Rod 1/4" Diameter x 16.4' Length Black EPDM Rubber Caulk Saver, Foam Backer Rod for Gaps and Joints Concrete Expansion Joint Filler - Image 5](https://m.media-amazon.com/images/I/51AVe4hSb+L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect backer rod
*by B***N on July 24, 2024*

This stuff is the perfect balance of strong/sturdy but stretchy and flexible. I used this to fill a gap between the wall and my new live edge bar top and honestly it could nearly replace the need to caulk it at all because of his it fillso ut the gaps. Get one size bigger than you think you need because you can pull it and work it into the gaps.

### ⭐⭐⭐⭐⭐ Good deal
*by C***B on April 10, 2024*

The backer Rod will reduce the amount of caulk you use when caulking the seams of the pool coping next to the sidewalk, I push the backer rod in place and then stretch the backer rod so it gets thinner, than I release it to fill the gap, buy the size that's a little bigger than the space you are trying to fill.

### ⭐⭐⭐⭐⭐ Horrendous smell, but works well
*by S***B on August 15, 2023*

Have used the gray foam backer rods for years & years & years! My apts always have very drafty gaps in the sliders, always! The 1/4" is perfect to fill the gap (hard size to find) & help keep the a/c from being wasted, too expensive! Only negative for me is the smell, horrendous!! But it does the job perfectly!! Will give it a month... will see.

## Frequently Bought Together

- Storystore Backer Rod 1/4" Diameter x 16.4' Length Black EPDM Rubber Caulk Saver, Foam Backer Rod for Gaps and Joints Concrete Expansion Joint Filler
- M-D Building Products - Versatile Gray Foam Backer Rod Set 1/2in x 20ft - Essential Caulk Saver for Sealing Concrete Gaps, Expansion Joints, and Crack Filling (71480)
- M-D Building Products - Versatile Gray Foam Backer Rod - Essential Caulk Saver for Sealing Concrete Gaps, Expansion Joints, and Crack Filling, 3/8 by 20 Feet, (Pack of 2) (71464)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/534896142-storystore-backer-rod-1-4-diameter-x-16-4-length](https://www.desertcart.co.th/products/534896142-storystore-backer-rod-1-4-diameter-x-16-4-length)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-12*