Backer Rod 3 4 Inch Foam Sealant Crack Filler Waterproof Expansion Joint

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Discover our foam backer rod, crafted from durable EPDM material that offers exceptional endurance and flexibility. This versatile product is designed to effectively seal gaps and cracks, making it ideal for use in concrete repairs, wall joints, pavements, and foundations. Whether you're tackling home improvement projects or professional construction tasks, this backer rod provides a reliable solution for maintaining integrity and insulation. Using this foam backer rod is simple: just cut it to your desired length, insert it into the gap or crack, and press it down firmly. It acts as an excellent insulator, helping to block air, heat, and sound transmission through cracks. Its extended length of 16.4 feet ensures you have plenty of material to complete multiple projects without the need for frequent reordering. This product is suitable for home, office, or outdoor applications, providing an energy-efficient and durable seal. Additionally, its versatility makes it great for craft projects or creating custom items like ring holders, adding an element of creativity to your DIY activities. Optimize your repairs and craft projects with this flexible, leak-proof, and high-quality rubber backer rod. It’s designed to meet diverse sealing and insulating needs with ease and reliability.
foam backer rod, EPDM, crack filler, concrete repair, gap sealer, wall joint filler, insulation, weatherproofing, craft projects, DIY, construction
    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
    • Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions.
    • Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error.
    • Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.

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If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.



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Unit Quantity: 16.4 ftMaterial: EPDMSuitable For: Concrete Expansion Joint,Pavement Cracks,Wall Joints,Foundations,Sealing Gaps,Craft ProjectsFeatures: Waterproof,Flexible,Leak-proof,Insulator,Energy-efficient
Compatible Installation Surface: Concrete,Pavement,Walls,DoorsType: Backer RodNumber in Pack: 1Packaging: Strip
Color: BlackCoverage: 16.4 ftItem Thickness: 3/4 inItem Weight: 2.6 lb