Length and size: Our foam backer rod measures 1/8 inch x 16.4 ft, providing ample length for various applications. Easily cut to the desired size for all your sealing needs, ensuring a perfect fit for daily use and replacements Quality Material: Crafted from high-quality EPDM, our foam backer rod is highly elastic, waterproof, and resistant to extreme temperatures. It offers a secure seal for gaps, maintaining its integrity in diverse weather conditions Effective Filling Function: The foam backer rod is ideal for filling various types of cracks, including wall cracks, pavement cracks, foundation gaps, and panel joints. Its flexibility and durability make it suitable for a wide range of sealing tasks Easy to Use: To use the foam backer rod, simply cut it to the required length, insert it into the gap, and press inward for a tight fit Wide Range of Applications: Beyond crack sealing, our foam backer rod can be used for crafting projects, pet ear protection, glass installation, and as a weatherstrip for doors, windows, wardrobes, vehicles, and boats. Its versatility makes it a must-have tool for homeowners and DIY enthusiasts

Product name: 3mm foam backer rod

Color: black

Material: EPDM

Product size: 5m/16.4 ft long, 3mm diameter