Perforated Panel Railing

Railing System with Perforated Panel Infill

For airflow and aesthetics, Sterling Dula Architectural Railings proudly offers Perforated Panel Railing. Aluminum or stainless steel perforated panels are press-punched to create a private space while allowing air to flow freely through each panel. Perforated panels are available in a 1/8" thickness minimum, or as determined by a professional engineer's structural analysis.


Design Capabilities

Sterling Dula is able to fabricate anything from standard systems to a wide variety of custom designs. Our engineering department provides design consultation, design load calculations* and machine shop drawings using the latest CAD programs. All Sterling Dula railings are crafted for lasting durability, utility and beauty. Our products have been examined by independent testing laboratories.*

*Technical information and load data are available upon request.

If you can visualize it, we’ll help you design it… and we’ll build it to your specifications.


Finish Capabilities


Sterling Dula offers a complete line of finishes to meet almost any job requirement. Stainless steel systems are fabricated using #4 polish finish. All aluminum railings are available in mill finish, baked enamel, Kynar resin enamel, clear and color anodized, duranodic and powder coat. Railings with baked enamel finish are pre-treated with a five-stage, chromate conversion process to prevent chipping, peeling and other deficiencies. We’re able to match almost any color requested with either our standard or customized color palate.

Finish Options:

  • Stainless Steel
  • Mill Finish
  • Baked Enamel
  • Kynar Resin Enamel
  • Duranodic
  • Powder Coat

*All finishes meet AAMA requirements

Railing Manufacturing Capabilities

At Sterling Dula, we have hundreds of extrusion dies available for any design requirement. Straight level, curves, stairs and wall-rail applications come in a variety of styles to suit your needs. We fabricate threaded picket-type railings, decorative medallion railings, architectural railings and tubular pipe railings. Wall railing is available in any top rail section aluminum pipe, or tubular extrusion. Our capabilities include water jet and laser cutting, punching, press brake forming, tube bending, grinding, polishing, welding and finishing.

Manufacturing Facts:

  • 125 Dedicated Long Term Employees
  • State-of-the-art manufacturing equipment
  • Proven Track Record in the Construction Industry for Over a Century
  • Three Manufacturing Facilities
  • High-Tech Manufacturing Equipment
  • In-House Powder Paint Line

Custom Specialty Products

Sterling Dula’s Specialty Products are fabricated from aluminum, steel, stainless, copper and glass to create both internal or external building structures and accent systems. Our craftsman are experienced in the production of many architectural products including custom grilles, sun shades, canopies, fence and gate systems, closures and window guards.

All products are designed and manufactured to regional and national building codes. Supply your drawings and our professionals will review them and provide a complete building cost estimate. Complete your project with Sterling Dula’s Custom Specialty Products.

Specialty Product Types:

  • Fences
  • Gates
  • Decorative Systems
  • Canopies
  • Sun Shades
  • Grilles

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