For optimal performance and to meet most building codes, we recommend spacing your cable railing posts no more than 4 to 5 feet apart. This helps maintain proper cable tension and minimizes deflection between runs, keeping the system safe, secure, and visually aligned. For longer sections, we also suggest using intermediate cable supports—such as cable spacers or mid-posts—to prevent sagging and maintain clean, parallel lines.

Proper spacing is critical for both aesthetics and safety, and it ensures that your railing meets horizontal load requirements in residential or commercial settings.

Need layout guidance for your project? Contact us and we’ll help you plan your post spacing for a professional, code-compliant installation.

Discover for yourself why Stainless Cable Solutions is the “The Clear Choice“ when it comes to aluminum and stainless cable railing and trellis systems. Call us today for more information toll-free at 800-380-9195,
or locally at 503-830-2123.

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