--- 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: "35.69 DT" currency: TND in_stock: true reviews_count: 8 category: "Rthieai" url: https://www.desertcart.tn/products/560318754-trial-pack-flexible-epdm-rubber-strip-1-2-3-4 store_origin: TN region: Tunisia --- # Customizable length for any job Weather & aging resistant EPDM 3 sizes for perfect crack 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:** 35.69 DT **Availability:** ✅ In Stock ## Summary > 🛡️ Seal cracks like a pro—durability meets precision in every strip! ## 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?** 35.69 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/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 - • **Versatile & Reliable:** Ideal for driveways, sidewalks, and any concrete expansion joint, preventing water and debris intrusion with style. - • **Cut-to-Size Convenience:** Easily trim each 100mm strip to your exact length, making repairs quick, clean, and tailored. - • **Effortless Installation:** Simply press or tap into cracks—no special tools needed, perfect for DIY pros and busy managers alike. - • **Precision Fit, Every Time:** Three versatile widths (1/2", 3/4", 1") ensure seamless crack filling from narrow to wide expansion joints. - • **Built to Brave the Elements:** Premium EPDM rubber resists weathering and aging, guaranteeing durable protection for your concrete surfaces. ## Overview The RTHIEAI Trial Pack offers three flexible EPDM rubber strips (1/2", 3/4", and 1" widths, 100mm each) designed for easy, customizable concrete crack repair. Weather and aging resistant, these strips provide a durable, professional-grade expansion joint filler ideal for driveways and sidewalks, ensuring long-lasting protection against water and debris intrusion. ## 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 Review: Works great. Order a teeny bit smaller than the width of the joint. - The only thing that would make this better would be that it came in CEMENT color!!!!! Great product. My handyman was able to install it easily (put a silicone glue - or whatever it was) down first. This joint filler pushed into the line really well and seems substantial. Looks good - except for the color. Works great. Fits just slightly under the driveway height...not on top. Review: Concrete space filler - So glad I found this product. Much sturdier than the foam backer rod and should last a long time. Very easy to install. Seals the cracks really well, preventing debris and water from getting in between the concrete cracks. Looks good when laid down. Worth the price and highly recommend. As stated, make sure to measure your crack widths, I had to order 2 different sizes for different places. ## 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 | #9,712 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #78 in Weather Stripping | | Brand Name | RTHIEAI | | Color | Gray | | Customer Reviews | 4.5 4.5 out of 5 stars (565) | | Item Thickness | 0.5 Inches | | Manufacturer | RTHIEAI | | Material Type | Rubber | | Recommended Uses For Product | Filling and sealing cracks in concrete surfaces like driveways and sidewalks | | Unit Count | 1.0 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great. Order a teeny bit smaller than the width of the joint. *by D***M on July 7, 2025* The only thing that would make this better would be that it came in CEMENT color!!!!! Great product. My handyman was able to install it easily (put a silicone glue - or whatever it was) down first. This joint filler pushed into the line really well and seems substantial. Looks good - except for the color. Works great. Fits just slightly under the driveway height...not on top. ### ⭐⭐⭐⭐⭐ Concrete space filler *by Y***E on August 30, 2025* So glad I found this product. Much sturdier than the foam backer rod and should last a long time. Very easy to install. Seals the cracks really well, preventing debris and water from getting in between the concrete cracks. Looks good when laid down. Worth the price and highly recommend. As stated, make sure to measure your crack widths, I had to order 2 different sizes for different places. ### ⭐⭐⭐⭐⭐ Well made gravy vinyl *by C***5 on April 4, 2026* The sizes samples good for guaging what is needed ## 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 --- ## 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.tn/products/560318754-trial-pack-flexible-epdm-rubber-strip-1-2-3-4](https://www.desertcart.tn/products/560318754-trial-pack-flexible-epdm-rubber-strip-1-2-3-4) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-06*