Nautical Round Copper Post Caps offer lasting protection for marinas and deck posts.
No more water damaged marina posts or deck posts because of poorly constructed post caps, thanks to our unique one-piece construction and high quality materials.
- Available in 4", 5", 6", 7", 8", 9", 10", 11", and 12" diameter
- 2" lip completely covers top and sides of post to eliminate water contact
- Sturdy one-piece seamless design
- 100% copper will never rust
- 20-gauge copper, thickest on the market
- Mounting brads included
- Patina finish over time
- Preserve original copper sheen with protective spray (not included)
- Flattened ridge for elegance
- Great for fence posts, deck posts, square posts, and mailbox posts
These solid copper nautical round post caps slip over and screw onto the top of marina posts to protect them from weather, wind, wildlife and natural wear. Mounting is very simple, a 2" lip surrounds the edges of the wood post for ultimate protection, and the 20-gauge thickness is unmatched on the market. The length of the slip over lip is totally unique to Post Cap Depot products in order to provide the best protection from water. The copper finish will patina naturally over time or the original sheen can be preserved with spray (not included). Unlike other metal post caps and tops, there are no joints or solder at the corners. 2 mounting brads are included. All Post Cap Depot copper products are stamped from a single piece of copper, and are guaranteed for life never to split at the corners. Buy from us and rest easy knowing your fence, deck, or marina investment will last the longest in town.
Fits the following size posts:
- 4" Diameter Post
- 5" Diameter Post
- 6" Diameter Post
- 7" Diameter Post
- 8" Diameter Post
- 9" Diameter Post
- 10" Diameter Post
- 11" Diameter Post
- 12" Diameter Post
Incorrect post cap size is the #1 reason for returns – Please measure your posts first! We have the size you need.
We strongly recommend measuring your marina post for exact dimensions as post caps have specific measurements. For example, there are 4x4 inch post caps and there are FULL 4" (or Rouch Cut) post caps, which fit different kinds of posts. Most marina and nautical posts measure very near a full inch size so one of our diameter of round post cap should work for your nautical posts. We want to make sure you're happy with your purchase so don't hesitate to ask us about post cap sizes!
Please contact us if you have any questions regarding post sizes and the differences between regular and FULL (Rough Cut) fence post caps. Providing a correct and long lasting post cap solution is our highest priority here at Post Cap Depot, so let us help protect your investment for a lifetime!