5/8 In. X 20 Ft. Gray Polyethylene Caulk Backer Rod For Gaps And Joints

Introducing the M-D 5/8 In. x 20 Ft. Gray Backer Rod, now available at Grass Valley in Grass valley, CA. This versatile and essential caulking accessory is designed to fill gaps and openings larger than 1/2" x 1/2", making it an ideal solution for both professional contractors and DIY enthusiasts. The backer rod is made from nonabsorbent, closed-cell polyethylene, ensuring that it provides excellent insulation and cushioning for your projects. Whether you're working on driveways, sidewalks, or any other construction task in Grass valley, this backer rod is a must-have for achieving a professional finish.

• Diameter: Measuring at 0.625 inches, this backer rod is perfectly sized for filling larger gaps, ensuring a snug fit.


• Length: With a generous length of 20 feet, you have ample material to tackle multiple projects without the need for frequent replacements.


• Color: The gray color blends seamlessly with most surfaces, providing a discreet and clean look once caulked over.


• Material: Constructed from durable polyethylene, this backer rod is designed to withstand the elements, making it suitable for both indoor and outdoor applications.


• Pre-Caulking Material: Use this backer rod before applying caulk to prevent 3-point bonding, ensuring a more effective seal.

Imagine using the M-D backer rod to fill gaps in your driveway or sidewalk, providing a solid foundation for caulk application. This product not only enhances the durability of your caulking job but also helps to insulate and cushion, preventing future cracking and damage. It's perfect for homeowners in Grass valley looking to maintain their properties or for contractors needing reliable materials for their projects.



In conclusion, the M-D 5/8 In. x 20 Ft. Gray Backer Rod is an invaluable tool for anyone looking to improve their caulking results. Its high-quality construction and thoughtful design make it an essential addition to your toolkit. Don't miss out on the opportunity to enhance your projects—get your backer rod today at Grass Valley in Grass valley, CA.