PATIKIL 5 /16 Inch x 65.6 Feet Backer Rod, Foam Rope Caulk Crack Joint Filler Roll Seal Weather Strip for Home Construction, Black

Features

• Specification: Color: Black; Material: EPDM; Outer Diameter: 8 mm / 5/16 Inch; Total Length: 20 m / 65.6 Feet; Package List: 1 Pcs Backer Rod
• Advantage: The black rubber caulk rod is made of EPDM material that provides good flexibility and heat-resistant. It is also lightweight and easy to install, making it a good solution for sealing gaps and joints.
• Instruction: Simply insert it into gaps and joints to create a firm and stable foundation for sealants. It can be easily trimmed to the desired length using scissors or standard cutting tools.Can be applied for sofasealing gaps in wallsWater pipe etc.
• Application: Our Backer Rod is perfect for a wide range of applications, including construction, plumbing, and automotive projects. It effectively fills gaps and joints, preventing the infiltration of air, water, and dust, ensuring a tight and long-lasting seal. It can also be used for craft DIY, packaging, flower art, etc.
• Notice: Before using our Backer Rod, ensure that the joint or gap is clean and free from debris. It is recommended to choose a Backer Rod diameter that is slightly larger than the joint width for optimal performance. Regular inspection and maintenance are advised to ensure the integrity of the seal.