---
product_id: 560318754
title: "Trial Pack Flexible EPDM Rubber Strip 1/2\", 3/4\" and 1\" (100mm/3.94\" Each) for Concrete Crack Repair and Replacement - Weather and Aging Resistant Expansion Joint Filler for Driveways and Sidewalks"
brand: "rthieai"
price: "฿581"
currency: THB
in_stock: true
category: "Rthieai"
url: https://www.desertcart.co.th/products/560318754-trial-pack-flexible-epdm-rubber-strip-1-2-3-4
store_origin: TH
region: Thailand
---

# Customizable length Weather & aging resistant 3 sizes for perfect fit Trial Pack Flexible EPDM Rubber Strip 1/2", 3/4" and 1" (100mm/3.94" Each) for Concrete Crack Repair and Replacement - Weather and Aging Resistant Expansion Joint Filler for Driveways and Sidewalks

**Brand:** rthieai
**Price:** ฿581
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal cracks like a pro—weatherproof your concrete with confidence!

## Quick Answers

- **What is this?** Trial Pack Flexible EPDM Rubber Strip 1/2", 3/4" and 1" (100mm/3.94" Each) for Concrete Crack Repair and Replacement - Weather and Aging Resistant Expansion Joint Filler for Driveways and Sidewalks by rthieai
- **How much does it cost?** ฿581 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/560318754-trial-pack-flexible-epdm-rubber-strip-1-2-3-4)

## Best For

- rthieai enthusiasts

## Why This Product

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

## Key Features

- • **Cut-to-Size Convenience:** Trim each 100mm strip exactly to your project’s needs—no waste, no hassle.
- • **Effortless Installation:** Simply press or tap into cracks—no special tools or skills required for a professional finish.
- • **Precision Fit in 3 Sizes:** Choose from 1/2", 3/4", and 1" widths to seal cracks from 1/2" to 2" wide flawlessly.
- • **Versatile Concrete Savior:** Ideal for driveways, sidewalks, and any concrete expansion joints demanding durable repair.
- • **Built to Brave the Elements:** EPDM rubber ensures your repairs stay strong against weather, UV rays, and aging for years.

## Overview

This RTHIEAI Trial Pack includes three flexible EPDM rubber strips in 1/2", 3/4", and 1" widths, each 100mm long, designed for easy, customizable repair of concrete cracks and expansion joints. Engineered for superior weather and aging resistance, these strips provide a durable, professional-grade seal for driveways, sidewalks, and other concrete surfaces, making them an essential tool for lasting maintenance.

## Description

Trial Pack Flexible EPDM Rubber Strip 1/2", 3/4" and 1" (100mm/3.94" Each) for Concrete Crack Repair and Replacement - Weather and Aging Resistant Expansion Joint Filler for Driveways and Sidewalks - desertcart.com

## Features

- High-Quality Material: Made of EPDM rubber, this concrete expansion joint filler is flexible, strong, and resistant to weather and aging, ensuring long-lasting use.
- Easy to Use: Simply insert the rubber strip into the crack and press firmly with your hands or a woodworking hammer to fill the gap.
- Customizable Length: Cut the filler to the length you need for your driveway, sidewalk, or other expansion joint (This is a TEST PACK).
- Wide Compatibility: Available in 3 sizes (1/2", 3/4", and 1" wide), this filler is suitable for cracks between 1/2" to 2" wide. TEST FITTING with this RTHIEAI Trial Pack is HIGHLY RECOMMENDED prior to ordering RTHIEAI Rubber Strip for Concrete Crack Repair and Replacement.
- Versatile Application: Suitable for use on concrete surfaces, driveways, sidewalks, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CDRCXQDS |
| Best Sellers Rank | #9,709 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #84 in Weather Stripping |
| Brand Name | RTHIEAI |
| Color | Gray |
| Customer Reviews | 4.3 4.3 out of 5 stars (653) |
| Item Thickness | 0.5 inches |
| Manufacturer | RTHIEAI |
| Material Type | Rubber |
| Number of Items | 3 |
| Number of Packs | 1 |
| Recommended Uses For Product | Filling and sealing cracks in concrete surfaces like driveways and sidewalks |
| Unit Count | 1 Count |

## Product Details

- **Brand:** RTHIEAI
- **Color:** Gray
- **Item Thickness:** 0.5 inches
- **Material:** Rubber
- **Recommended Uses For Product:** Filling and sealing cracks in concrete surfaces like driveways and sidewalks

## Images

![Trial Pack Flexible EPDM Rubber Strip 1/2", 3/4" and 1" (100mm/3.94" Each) for Concrete Crack Repair and Replacement - Weather and Aging Resistant Expansion Joint Filler for Driveways and Sidewalks - Image 1](https://m.media-amazon.com/images/I/61SFQXAQq9L.jpg)

## Available Options

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

## Frequently Bought Together

- Trial Pack Flexible EPDM Rubber Strip 1/2", 3/4" and 1" (100mm/3.94" Each) for Concrete Crack Repair and Replacement - Weather and Aging Resistant Expansion Joint Filler for Driveways and Sidewalks
- Small Sample Pack (6, Grey, Black, Walnut)
- SlabGasket Expansion Joint Replacement (+ XL Sizes) - Free Sample Pack

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**Shop now:** [https://www.desertcart.co.th/products/560318754-trial-pack-flexible-epdm-rubber-strip-1-2-3-4](https://www.desertcart.co.th/products/560318754-trial-pack-flexible-epdm-rubber-strip-1-2-3-4)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-09-16*