BACKER ROD Specification
BACKER ROD Trade Information
- Minimum Order Quantity
- 100 Number
About BACKER ROD
Backer Rod is a high-quality closed-cell polyethylene foam used as a backup material in construction joints before applying sealant. It helps control sealant depth and prevents three-sided adhesion, ensuring better joint performance and durability. The material is lightweight, flexible, and resistant to water absorption and weather conditions. Backer Rod is widely used in glazing installations, expansion joints, pavement joints, window and door perimeters, and other construction sealing applications. Key Features: Highly flexible and compressible Non-absorbent closed-cell structure Excellent temperature and weather resistance Easy to install Improves sealant performance and durability Applications: Construction expansion joints Window and door sealing Pavement joints Concrete crack filling Glazing installations