Collection: 12" Cable Tray Systems

12" cable tray is the most versatile width for telecom infrastructure—wide enough for organized pathways, but still efficient for rooftop and ground installs. It’s a strong fit for multi-line coax, fiber distribution, hybrid cable routes, and site expansion work where you want breathing room for clean cable separation and future adds.

This collection is built around a full ladder tray system approach: tray sections, directional changes, junctions, covers, and the mounting components that help installers keep runs secure and code-friendly.

Built for:

  • Rooftop telecom builds and 5G pathway routing

  • Fiber/coax pathways that need room for growth

  • Contractors who want a “standard width” that fits most job specs

Includes system components like:

  • 12" ladder tray sections for coax, fiber, and hybrid runs

  • Elbows, tees, crosses, and tray junction hardware

  • Covers, end caps, and protective finishing parts

  • Clamps, brackets, splices, and rooftop mounting options

  • Outdoor-rated durability for weather-exposed installs

If you’re trying to design a clean tray layout for a rooftop buildout, we’ll help you dial it in. Free Next-Day Delivery to New York and Sections of New Jersey

11 products

  • Sky High Supply Company

    4"D x 12"W 12'L Non-Penetrating Roof-Top Coax Ladder Tray

    Regular price $225.00
    Sale price $225.00 Regular price

    Maximize rooftop cable organization with our 4" Deep x 12" Wide x 12' Long Non-Penetrating Roof-Top Coax Ladder Tray. This professional-grade rooftop cable tray system by...

  • Sky High Supply Company

    12" Wide 12' Straight Section Coax Ladder Tray Cover, 2x6 Ft

    Regular price $175.00
    Sale price $175.00 Regular price

    12" Wide 12' Straight Section Coax Ladder Tray Cover, 2x6 Ft This 212 Wide 12' Straight Section Coax Ladder Tray Cover provides a reliable way to...

  • Sold out
    Sky High Supply Company

    12" Wide 90-Deg Horz Bend Roof-Top Coax Ladder Section

    Regular price $110.00
    Sale price $110.00 Regular price
  • Sold out
    Sky High Supply Company

    12" Wide 90-Deg Horz Bend Roof-Top Coax Ladder Cover

    Regular price $112.00
    Sale price $112.00 Regular price

    Protect your rooftop coax cable infrastructure with this 12-inch wide 90° Horizontal Ladder Tray Cover. Engineered for use with standard 12" wide coaxial ladder tray systems,...

  • Sky High Supply Company

    12" Wide 45-Deg Horz Bend Roof-Top Coax Ladder Section

    Regular price $200.00
    Sale price $200.00 Regular price
  • Sky High Supply Company

    12" Wide 45-Deg Horz Roof-Top Coax Ladder Tray Cover

    Regular price $40.00
    Sale price $40.00 Regular price
  • Sky High Supply Company

    12" Wide T-Junction Roof-Top Coax Ladder Tray Section

    Regular price $330.00
    Sale price $330.00 Regular price

    Product Overview:The 4" deep x 12" wide T-Junction Roof-Top Coax Ladder Tray Section allows for seamless branching of rooftop cable tray systems in telecom and data...

  • Sky High Supply Company

    12" Wide T-Junction Roof-Top Coax Ladder Tray Cover

    Regular price $172.00
    Sale price $172.00 Regular price

    12" Wide T-Junction Roof-Top Coax Ladder Tray Cover This T-Junction cover is designed for rooftop coaxial cable ladder tray systems. It allows multiple tray sections to...

  • Sold out
    Sky High Supply Company

    12" Wide 90-Deg Vert Outside Bend Coax Ladder Tray Cover

    Regular price $72.00
    Sale price $72.00 Regular price
  • Sold out
    Sky High Supply Company

    12" Wide 90-Deg Vert Inside Bend Coax Ladder Tray Cover

    Regular price $79.00
    Sale price $79.00 Regular price

    12" Wide 90-Deg Vert Inside Bend Coax Ladder Tray Cover For 12" Wide Cable Tray for a Inside Bend  Aluminum Cover *Pairs with the LT-RI90-12-4D*

  • Sky High Supply Company

    12" Hurricane Strap / Hold Down Clamp

    Regular price $25.00
    Sale price $25.00 Regular price

    12" Hurricane Strap/Hold Down Clamp Comes Pre Package with the following (2) 1/4" Threaded Rods (4) 1/4" Nuts, Flat Washers, Locking Washers (2) Strap/Hold Down Clamps...