Foam Backer Rod
If you need construction foam for your business or your next big project, we’ve got you covered. Our collection includes bulk quantities of closed-cell backer rods and foam sheet rolls, so you can stock up on whatever you need. This durable material is well-suited for heavy-duty applications like parking decks, highway joints, insulation, and more. Say goodbye to cracks and improper sealant application — our backer rods help fill joints properly to ensure project success and longevity. Contractors will appreciate the versatility of our closed-cell foam tubing, which comes in several diameters to match your project’s precise size. On top of their durability and ease of handling, they’re cost-efficient and help reduce the amount of sealant needed, saving you money and increasing job efficiency.
Whether you're sealing expansion joints, insulating gaps, or preparing large commercial surfaces, choosing the right foam backer rod can improve performance and longevity. Our concrete backer rod products are designed to create a reliable bond breaker while supporting proper sealant placement in demanding environments. Commonly used in roadwork, warehouse flooring, sidewalks, precast concrete, and masonry applications, these closed-cell foam solutions reduce sealant waste and improve joint flexibility over time.
We offer multiple diameter options to support projects of all sizes, from small repairs to high-volume construction jobs. Lightweight, moisture-resistant, and easy to install, our foam backer rod products are trusted by contractors and builders looking for dependable materials that hold up in tough conditions.
Order now for free, fast shipping on your bulk order and browse our wholesale closed-cell foam for construction. If you have any questions, call us at (952) 855-4544 — ALWAYS FREE SHIPPING!
