6x6 Post Cap │ Real Estate Red Pyramid Top

red 6x6 post cap on a wood post

Hover to Zoom


FREE SHIPPING on orders over $99.00 to the continental U.S. Some exclusions apply. SEE DETAILS


TRADE DISCOUNTS for licensed builders & contractors that qualify. CONTACT US

These stunning flag red post caps add an eye catching flair to landscapes, signs and anything you want to draw attention to. They are made from a marine grade plastic resin, and we guarantee our post caps for 10 Years. 

These caps fit 5.5" pressure treated posts, and will accommodate up to 5.75" posts. These caps slide down the post 1.5" and extend another 1.5" above post. These install with our patented attachment method via our Snap-Cap installation. Screws are included as well as our 10 year NO-Fade Guarantee! Perfect addition to make your "For Sale" sign grab attention


As a homeowner, you know that the responsibility for maintaining all parts of your property falls on your shoulders. Whether you just installed a new wooden fence, or are trying to refresh the existing one, making sure that all the outside areas of your property are in tip-top shape is a lot to handle. So ensuring that your fence looks good isn’t just a practical and maintenance consideration; it’s also going to have a direct impact on the value of your property. At Atlanta Post Caps, we’re both the manufacturer and retailer of our ASA resin fence post caps, all of which are made in the United States.

View our installation instructions here.

6x6 Post Cap │ Real Estate Red Pyramid Post Caps

  • Comes in Nominal (5.5" x 5.5" up to 5.75" X 5.75")

  • These caps slide down the post 1.5" and are 7.5" at their widest point.

  • 10 year guarantee against fading, discoloration and warping!

  • Made from high impact, remarkably sturdy ASA resin. The same material used in automobiles!

  • Made in the U.S.A.

  • Quick and easy patented SNAP-CAP installation, built right into the cap!

  • Fraction of the cost of comparable wood caps

Our red pyramid 6x6 post caps are made from ASA resin, a hard plastic material that car and marine vehicle makers use. It is ideal for outdoor use because it is both impact and UV resistant. None of our post caps, including our brown pyramid 6x6 fence post caps, will ever warp, fade, or incur any discoloration, and we offer a 10-year warranty on all ASA resin post caps against damage related to those issues.

ASA resin is strong and durable, and unlike wood, it’s not likely to get moldy from excessive moisture and then rot. With our ASA resin 6x6 fence post caps, your post caps won’t be subjected to continuous contraction and expansion from humidity, one of the primary reasons that wood weakens over time. Our post caps cost a fraction of the cost of comparable wood post toppers.

Our patented SNAP-CAP installation technology makes the installation process a breeze. And you’ll never see the screws!

Frequently Asked Questions : 6X6 POST CAPS

See the matching 4x4 Red Post Cap