Costar Backing Rod

Description

The Costar Backing Rod is meticulously fashioned through the utilization of extruded polyethylene foam, a material known for its durability and versatility.

This product is thoughtfully designed to cater to diverse needs, as it is made available in a range of diameters and lengths.

The incorporation of extruded polyethylene foam ensures a reliable and high-quality construction, contributing to the overall effectiveness and adaptability of the Costar Barking Rod.

Uses

Acting as a foundational component for the application of cold-applied Costar Expanseal 100, 200, and 300 (Expansion Joint Sealant), this support material plays a crucial role by imparting the essential thickness required for the effective sealing process.

Beyond its thickness contribution, it serves as a bond breaker, a key function that enhances the efficiency of joint design.

This dual role not only ensures the proper application of the sealant but also optimizes the overall performance and longevity of the joint, making it a vital element in achieving effective and durable construction results.

Advantages

• Effortlessly application, the closed-cell nature of this material distinguishes
• It exhibits a lack of bonding to most / various cold-applied sealants such as polyurethane and silicones. sealants, ensuring seamless bond breaking functionality, a key role that enhances the efficiency of joint design.
• Remarkably flexible and compressible, this material adapts well to joint movements and compressive forces.
• Its commendable water resistance and temperature resilience make it a reliable choice for applications where environmental conditions may vary.
• Notably, it remains odorless, enhancing the comfort and convenience of its usage. In summary, these attributes collectively contribute to its versatility and effectiveness in diverse sealing applications.