12″ Wide System

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Balustrade System 12"

The 12″ polyurethane balustrade System is Worthington’s largest railing system. This particular balustrade system is ideal for roof tops on commercial buildings and/or commercial balconies where the balustrade will be farther away from a normal eye’s view. This system contains two heavy duty PVC pipes for the inserts of the top and bottom rails. It is available from 4′-10′ lengths and the newel posts are available in a plain or raised panel. Due to the size of this balustrade system, the railings are only available in straight sections. The Worthington 12″ polyurethane balustrade system is structural and is BOCA and ICC building code compliant.

Top Rail


4′, 5′, 6′, 8′, 10′, 12′ lengths available.

Bottom Rail


4′, 5′, 6′, 8′, 10′, 12′ lengths available.

Newel Caps

  • 23-130 Newel Cap
    13 3/4"
  • 23-230 Newel Cap
    13 3/4"
  • 23-330 Newel Cap
    13 3/4"

Newel Posts


12 3/4″ sq. x 48″H Flat Newel Post. Designed to be cut on site to your specific height.

22-132 & 22-134

12 3/4″ sq. x 48″H Panel Newel Post. Available for straight or corner rail application. Designed to be cut on site to your specific height.

Additional Add Ons

  • 20-700 Chippendale
  • 54-100 Ball Top Finial
  • 55-100 Newel Cap Finial
  • 56-100 Acorn Newel Cap Finial
  • 57-100 Newel Cap Finial
  • 21-700 Grab Rail System
  • 23-700 Grab Rail System End Cap
  • 25-710 Grab Rail Hardware Kit
  • 25-700 Grab Rail Hardware Kit
  • 26-250 Bottom Support Block
  • 25-400 Rail Installation Kit

Video Gallery


  • Can you pre-paint my railing for me?
  • Yes! Our Polyurethane railings can be pre-painted to whatever color you would like! This can save you a great deal of time. Call us for more information 1-800-872-1608

  • What is the lightest material to get?
  • The lightest Balustrade System is our Polyurethane.

  • What type of adhesive do I use?
  • Worthington Millwork strictly recommends that you use a PL Premium Urethane-based adhesive for our polyurethane products.

  • What happens if my product arrives damaged?
  • Each Item is carefully inspected, packaged, and then banded to a pallet to ensure safe traveling. In the unlikely case that a product does not arrive in perfect condition, you should refuse the order with the shipping company by writing “Damaged goods in shipment-return to sender” on the bill of lading. For further information, please call 1-800-872-1608

  • Can I return my products?
  • Worthington Millwork LLC does not allow certain items to be returned. All “Special” orders are non-returnable. “Special” orders can be defined as any item that is custom made, any item that is cut to a specific height, length, or split, any item bent to a custom curve or radius, decorative capitals, or columns that are above 12” diameter. For all other items there will be a 25% restocking fee, purchaser of these items will be responsible for freight charges back to our manufacturing plant. All returns must be made within 30 days of delivery.

How to Choose your Balustrade System Material

This guide provides quality checklists for: Polyurethane Balustrades, Polymer Stone Balustrades, Fiberglass Cast Balustrades