• For traditional privacy fences, I install only Western Red Cedar (WRC).
  • I install a minimum of three rails for 6’ privacy fences.
  • Rails and pickets are fastened with screws – not nails.
  • Posts are buried 24” minimum with 60-120lbs of concrete (depending on the application).
  • Optional: eliminate maintenance issues by installing steel posts instead of wood.

 


 

 

  • Lumber is categorized by species and quality – called grade. 
    • Pressure treated lumber is appropriate for exterior structures like decks where the shape is secured by the weight of a structure, but deteriorates quickly when used for fencing.
    • Hem-fir, Douglas-fir, and Pine – or “whitewood” are not suitable for exterior use.
    • Imported cedar is not suitable for fencing in climates like Colorado.
  • Lower grade lumber contains defects that affect strength and stability.
    • At a minimum, I install pickets rated standard-or-better.
    • I install premium posts and rails.
  • Posts or rails fastened to a building can create an entry point for moisture.
  • If your contractor does use nails, they should be galvanized ring-shank.