CRL 5/8" Sof® Rod - 1550 Foot Roll

Discover the high-performance CRL Sof® Rod, an advanced sealant backing solution that expertly controls sealant depth and functions as an effective bond breaker.
Compatible with all cold-applied and hot-pour sealants, this versatile product features a soft material that allows for easy compression during installation.
The dual-celled design combines the benefits of open and closed cell backer rods, ensuring it won't out-gas or cause sealant bubbling and failure.
Available in diameters ranging from 3/8” to 2” (10 to 51 mm), the chemically inert CRL Sof® Rod is perfect for various applications, including glazing, curtain wall construction, and more.
Remember to store in a well-ventilated area, avoid direct sunlight, and follow the provided installation instructions for optimal performance.
Ensure you choose the correct size, oversized by approximately 25-50%, for a tight fit and effective results.