Choose Your Signature Infill

Compare stainless cable, stainless rod, and Onyx Rod for appearance, maintenance, coastal use, and curved runs.

Choose the infill next. The infill changes the line weight, maintenance routine, and whether the railing can follow curves.

This step covers Signature cable railing. Express uses a smaller set of pre-configured options, so some choices shown here do not apply to Express.

If you choose Express, go to Customize Your Express Cable Railing to review the standard option set. If you choose Signature, continue through the full customization process.

Close up of Signature Railing with cable infill

Stainless Cable

Premium cable infill.

Straight runs.

Can be coastal-rated.

Close up of Signature Railing with stainless rod infill

Stainless Rod

1/4″ stainless steel rod.

Straight or curved runs.

Always coastal-rated.

Close up of Signature Railing with onyx infill

Onyx Rod

1/4″ matte black rod.

Straight or curved runs.

Can be coastal-rated.

How to choose infill

• Choose cable for the lightest visual line and the classic modern look.
• Choose stainless rod for curved sections, lower long-term adjustment, and maximum coastal durability.
• Choose Onyx Rod when you want a darker, bolder line without giving up the open view.

Related topics

• Should I Buy Cable Or Rod Railing? — Compare installation, maintenance, and curved applications.
• Choose Your Cable System — Confirm whether Express or Signature is the right starting point.
• Why 2205 Stainless Steel Is the Gold Standard for Coastal Railing — Understand when coastal-rated materials matter.
• Request a Quote — Share your preferred infill when you are ready to price the project.