Premium Square Rectangular Foam Backer Rod – The Ultimate Solution for Pavement Joints
High-Density Closed-Cell Foam – Engineered from durable polyethylene foam for superior compression resistance and long-term stability in all weather conditions.
Precision-Cut Rectangular Profile – Ensures snug fit and optimal sealant adhesion, preventing debris intrusion and moisture damage in concrete expansion joints.
Versatile Industrial Applications – Ideal for highways, driveways, airport runways, and commercial flooring systems requiring expansion joint filler.
Non-Absorbent & Weatherproof – Resists mold, mildew, and chemical erosion while maintaining flexibility from -40°F to 180°F (-40°C to 82°C).
Cost-Efficient Bulk Packaging – Wholesale quantities available at globally competitive prices, reducing per-unit cost for large-scale construction projects.
Easy-Install Design – Lightweight yet rigid structure allows quick manual placement without specialized tools, saving labor time.
ASTM-Compliant Performance – Meets international standards for joint filler materials in civil engineering applications.






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Square rectangular shape foam backer rod / Backing rod for pavement joints
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