Fence posts rarely fail at the top. They fail where repeated impact strips away protection at the base.

String trimmers and lawn equipment repeatedly strike the same six to twelve inch zone at the bottom of fence, deck, and mailbox posts. Over time, that mechanical abrasion removes the treated outer surface, exposes wood fibers, and accelerates deterioration at the most vulnerable transition zone above grade.

Post Shields fence post wraps and post sleeves are designed to protect that impact zone. Installed in minutes, each shield wraps securely around the post surface to absorb repeated contact from string trimmers, edgers, and mowers.

Protects the Most Vulnerable Zone

Unlike decorative post covers or ground-contact rot sleeves, Post Shields focus on surface protection where mechanical damage actually occurs. By reinforcing the post surface at and above the soil line transition zone, they reduce repeated abrasion without altering ground contact.

Buy Now

Used On:

  • Fence posts
  • Deck posts
  • Mailbox posts
  • Pergolas
  • Sign posts
  • Bird feeder posts
  • Clothes line posts
  • Landscape lighting poles
Buy Now

Full Length Post Covers

Post Shields XL Cut to size on the job site.

Learn More

You're Not Alone

We started Post Shields after destroying our own posts one too many times.

1 3
View all

Not Sure Which One You Need?

Do a quick search and we’ll point you to the right Post Shield.

No guessing. No unwanted returns.

Find My Post Shields
6x6 Post Shields - GEP - Post Shields, Inc

Install Once. Forget About It.

Measure | Buy | Snap On | Move On

You’ve done harder things.

Browse Post Shields

People With Posts Like Yours Love These

4.80 ★ (204)
Verified

Common Questions

Do I need tools to install it?

No tools required. Post Shields snap around the base of the post in minutes to seconds.

If you have a measuring tape and two hands, you’re overqualified.

Will this trap moisture?

No. Post Shields are designed to let wood breathe and allow water, snow, and ice to drain naturally. Built-in grooves provide escape paths for moisture, and the shields sit on the ground, around the post without screws, nails, or adhesives.

That means your post behaves just like it normally would, only protected.

Can I install it on existing posts?

Absolutely. New, old, chipped, checked... Post Shields are designed to protect, cover, and improve the look of posts in real-world condition.

That said, we have to be honest: a plow truck with 40,000lbs of salt in winter states might still win a battle or two.

Will it fit my post?

Use our Find Your Post Shield tool to get the best fit in seconds.

If you want more background, Lowe’s has a great overview of standard lumber sizing that explains why a “4×4” isn’t always exactly 4 inches. Lowes on lumber sizing!

What if the post is a little tight of a fit due to paint or warping over time?

Post Shields are made to standard lumber dimensions. If a post has thick paint buildup or minor warping, you can lightly sand or chisel the base to fit.

Just adjust the area that will be covered by the Post Shield anyway, no one will ever see it.

Black post protector shielding a wooden post on green grass

Protect the Post. Save the Paint. Keep Your Sanity.

Fast shipping. Easy installs. Real customer support.

Browse Post Shields