Cascadia - Post Assembly - 42", grade 316 SS (Includes Infill Fittings and Cone Tipped Screws)

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3.50 (in)
45.50 (in)
3.50 (in)
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Cascadia - Adjustable Top Mount Post - 42" (includes infill fittings and cone-tipped screws)

The Cascadia posts are mounted to the top of the mounting surface. A minimum of two posts are required. Posts assemblies include both the infill fittings and the cone-tipped screws. NOT INCLUDED: Infill, end caps (for infill), base plate covers, and mounting hardware are purchased separately (links below).

Install an easy-to-install Cascadia railing system with your top handrail (1/2" minimum top rail thickness) and convenient off-the-shelf components that include:

When installed per instructions, the Cascadia railing system meets code almost anywhere in the U.S. and Canada without needing custom design work. Universal one-piece posts mean that the only field modification that may be required is to trim the rods to the correct length for your project. Local code may vary, and it is the property owner's responsibility to ensure code compliance.

Cascadia - 42" post

  • Material: Marine grade 316 stainless steel for superior corrosion resistance.
  • Finish: Brushed.
  • Application: Mounted to the top surface of the structure requiring railing via (4) lag screws or (4) concrete expansion anchors. Serves as the structural support for the Cascadia railing system.


  • Create a Beautiful and Distinctive Look: Can be used with other off-the-shelf components to distinctively decorate decks, patios, stairs, balconies, porches, and verandas.
  • Save Time and Money: Eliminates the need for consultation, custom design work, and expensive skilled labor.
  • Reduce Waste and Inefficiency: Marine grade 316 stainless steel is 100% recyclable and reduces future maintenance by resisting corrosion.
  • Easy Do-It-Yourself (DIY) Installation: Simple design with educational How-To and FAQ resources that include DIY instructions and DIY videos to facilitate installation.

Cascadia Railing System Installation Instructions

Video Resources