Backer Rod - Standard Closed Cell

Features

• Crafted from extruded round, closed-cell, low-density polyethylene foam for durability and effectiveness.
• Dark grey color.
• Non-absorbent and highly compressible, ensuring easy installation and flexibility.
• Provides optimal control of sealant depth for a perfect fill.
• Compatible with a wide range of cold sealants, including butyl, polysulfide, acrylic, polyurethane, and silicone.
• Excellent for use in glazing operations, window and door applications, expansion joints, curtain wall joints, and partitions.
• Suitable for log construction and pavement joints, offering versatile application.
• Features a skin-like outer texture for superior bonding with sealants.
• Serves as a temporary joint seal and a backstop for proper sealant tooling.
• Available in multiple sizes to meet specific application requirements.
• Contributes to the longevity and integrity of construction projects by promoting proper joint surface sealing.
• MATERIAL CONFORMANCE: ASTM D1622, ASTM D1621, ASTM C5090, ASTM C335.