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3" Closed Cell Backer Rod - 6' Stock Length - 17 pieces per box

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Brixwell RB3 3" Closed Cell Backer Rod - 6' Stock Length - 17 pieces per box

Item #: RB3 by Brixwell

Brand: Brixwell

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In Stock

$417.86

/box
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QUICK SHIPPING*Usually ships in 1 business dayIn stock: 29 units available
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
  • 3 inch diameter
  • 6 foot stock length
  • Closed cell foam construction
  • Flexible and compressible material
  • 17 pieces per box

Overall Length

6'

Rod Diameter

3"

Product Overview

The Brixwell 3 inch Closed Cell Backer Rod is designed for use in sealing and joint filling applications where controlled sealant depth and proper backing support are required. Manufactured from closed cell foam, this backer rod resists moisture absorption and provides a firm, consistent backing for caulking and sealant installations. With a 3 inch diameter and 6 foot stock length, it is suitable for filling large gaps and expansion joints in construction, window, door, and concrete applications. The closed cell structure helps prevent sealant from bonding to the back of the joint, allowing for proper sealant movement and improved performance. The flexible foam material compresses easily to fit snugly into joints of appropriate size. Always select a diameter slightly larger than the joint width to ensure proper compression and secure placement. Sold per box — 17 pieces per box.