What materials are commonly used for strut caps, and how do they perform in the New Jersey coastal environment?

Strut caps are typically manufactured from durable materials such as UV-stabilized PVC, galvanized steel, and stainless steel. For installations in the New Jersey area, especially near coastal regions with exposure to salt air and high humidity, choosing the right material is crucial to prevent corrosion and degradation.

PVC strut caps offer excellent resistance to moisture and salt, making them suitable for outdoor applications experiencing frequent nor'easters and freeze-thaw cycles. Galvanized steel caps provide mechanical strength but may require additional protective coatings in harsh environments. Stainless steel caps, while more expensive, deliver superior corrosion resistance and longevity for critical infrastructure.

For detailed product options and material specifications, visit the Strut Caps product family page. Our galvanized steel strut caps and PVC strut caps are engineered to withstand Northeastern weather challenges while maintaining NEC compliance.