Questions and Answers for 4 in. x 4 in. Copper Pyramid Post Point

A:  ConfusedindaUP, these post caps are copper plated stainless steel. Our copper post caps come with a thin, clear marine lacquer designed to protect them before and during installation. However, once exposed to the elements, the coating breaks down, exposing the metal underneath. In general, copper progresses from a natural salmon color to a series of russet browns and grays, and finally to a blue green or gray-green patina. To maintain the shiny look, apply a car wax immediately after purchasing the cap, and reapply every 3 to 6 months.

A:  Vera, To attach each post cap style to the post, apply an exterior-grade construction adhesive to the underside of the post cap and place firmly on the post.

A:  It’s from Home Depot. I have several on my gates. I think is bronzed metal. 

A:  copper plated stainless steel?

A:  If this is the product then the Copper is plated plastic and the black is powder coated steel. The video shows UFP Industries and links to here. https://www.deckorators.com/en/Products/post-caps/post-point.aspx#/?color=06001424a9574368bf05c899793d48f8

A:  Copper

A:  Copper

A:  Wilmma, This post cap is copper plated stainless steel.

A:  You have a great question. The description if very deceptive as you can tell from all the incorrect answers you have from many. The answer is in the detailed description: "Post cap is copper-plated plastic"

A:  Copper

A:  Hello Gp, Home Depot does carry a copper post cap through a different manufacturer. To locate it, type these keywords: "5 x 5 post cap copper", and you will find it.

A:  maybe but you could use steel spikes

A:  Hello Bug, From what we have seen, there are various products on the market that claim to keep birds from perching on posts, but they are very pointy, some highly reflective (mirrors even), and oftentimes have something else whirling around them. If that is what keeps a bird away, it is unlikely that this more mundane style of cap will do the trick. Sorry to say, but it's just a nice cap that finishes-off the look of the fence or deck post.

A:  No not really. I lived where their were many Trees so naturally I did have many different birds. What helped was the hard rains that Cleaned the droppings from the copper posts.

A:  Nope. They pooped on mine.

A:  These are decorative and what you are asking is not what these are for. They are awesome, hold up well and the copper color on mine has stayed even after four years in a four season climate.

A:  Hi Erich, The post cap fits nominal 4 in. x 4 in. wood post, but actual post dimensions are 3-1/2 in. x 3-1/2 in...or more specifically, 3-5/8 in. x 3-5/8 in. The amount of space within the copper post point is 1/4 inch before the angles begin. On a standard 4 in. x 4 in. wood post, you would need to leave ½ to 1 full inch of post space above the rail for the copper post point to fit – depending on preferred look and style.

A:  They are a fraction less than 3 3/4" square inside.

A:  These caps are 3 5/8 X 3 5/8.

A:  My posts came from Brazil and they are 3-7/16" x 3-7/16." These caps fit perfectly onto those posts. They are just under 3-3/4" inside opening. Since the sides of the caps are not exactly vertical, the extra 5/16" is great because it allows the cap to slip over the perfectly vertical faces of the post with just enough wiggle room so that you don't have to force them onto the post. BTW, the wind never blows these caps off, so there is no need for adhesive. Also, to ensure the shiny copper color remains, I sprayed 2 coats of clear Varathane on them. After 2 years, they still look brand new. 4x4 posts are supposed to be 3-1/2" x 3-1/2" per industry standards, but as you can see, not all 4x4 posts are milled exactly the same. Mine are hardwood and they were finish-sanded to result in a very smooth surface.

A:  They're designed to fit wider than the actual lumber post. Not by much but about 1/8"+ over-hang. They fit well if you can center them. My fence had a snug fit on the backside in a few places where I had to sit them flush in the back so a bit more overhang in the front. But matches my cedar fence with natural cedar stain pretty well

A:  They are for 3.5 x 3.5 posts

A:  I have just measured mine and they will accept a 94 mm (3.7") square post. The depth of the lip or overhang is 7 mm or 0.275".

A:  Going on 3rd winter and it still shines a lovely copper color!

A:  So far we have had ours for three years and it is still copper colored. Need to glue it down though as they fly off in high wind.

A:  They will not patina - they are a copper alloy and appear to be coated, and will remain this color. I’ve had mine for 3 yrs and they look the same as when I bought them.

A:  After 2-4 years, yes, they will look like a patina'd copper. Beyond that, like mine at 6 years, the steel color under the plating starts to show. Keep in mind these are not solid copper, just plating.

A:  They will stay copper. I have some that are 3 years old and they still look new. The copper plating has a protective clear coating on them to help prevent oxidation.

A:  The metal is pure copper. Copper ages pretty quickly depending on the environment. I prefer the polished copper look so I sprayed my caps with 2 coats of clear Varathane and after 2 years, they still look brand new. Previous caps were left to oxidize and they turned green in no time at all.

A:  I've had mine for 4 years in VT, still like new.

A:  Yes, I have used these for years and they do patina some.

A:  Mine hasn't changed in 2 years.

A:  It will go through the Patina process. You can treat them monthly by applying liquid car wax with a soft cloth. This will slow the process down and protect the copper from the elements

A:  Squirrel deterrent? Not sure what you are looking for. They are attractive and and nicely cover the cut end of the post. Two years in and the retain there bright copper color and that is going threw a winter with snow.

A:  I don't use it for that but I suppose it would work. It does not screw on so you need to use tough epoxy if squirrels would be trying to stand on it.

A:  No, Gives the fence a finished look.

A:  We have a dozen of these post caps and a lot of squirrels. We've never seen a squirrel perched for long on a post cap. When they jump off, the cap flies off the post. But that is a rare event.

A:  Brought many ... lived in squirrel haven. No problem. Of course they must be clued To post.

A:  they have a tough time staying on it

A:  I've been trying plastic forks around my plants and so far so good...saw it on YouTube.