Highlights

  • 3×3 in. square, 8 ft long
  • .090 in. wall
  • Part of the 3 in. HD post system
  • Set in concrete
  • Non-combustible aluminum, Zone Zero ready

The in-ground 3 in. post

The 3 x 3 in. Heavy-Duty Square Post 8 ft – Black belongs to the 3 in. HD post system. At 8 ft it is the length many people pick for concrete footings, since part of the post goes below ground. Use it for fencing, gates, railings and other structures, including near the coast, where salt air would corrode steel.

Specs

  • Size: 3×3 in.
  • Length: 8 ft
  • Wall: .090 in.
  • Material: 6063-T6 aluminum
  • Color: black
  • Install: set in concrete
  • Package: one post

Setting the post

  1. Mark every post location along the line.
  2. Dig holes deep enough to anchor the post firmly.
  3. Stand the post in place and check plumb and alignment.
  4. Pour concrete and give it time to harden fully.
  5. Mount panels, the gate or other parts.
  6. Make final adjustments and fit a post cap.

Choosing between lengths

The same 3×3 in. profile is offered in 6 ft (well suited to base plates), 8 ft and 12 ft. Pick based on how tall the finished fence or gate is and how deep your footing needs to be. If you are unsure, send Globus Gates your height and site details.

FAQ

Does the black finish hold up?

Yes, it is made to resist fading, peeling and weathering.

What else can it support?

Pergolas and other outdoor structures, as well as fences, gates and railings.

How do I care for it?

Rinse it off now and then. That is about it.

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