Brella Fence Post Caps Maximize the Lifetime of Your Board Fence

Brella Fence Post Toppers, an innovative, patent-pending product made locally in the USA, maximizes the lifetime of wood fence posts by protecting them from the elements. Board fencing is a beautiful, but expensive investment for farms and home owners. Our Brella fence post caps protect your investment to ensure your board fencing maintains that elegant look and curb-side appeal for many years. 

On average, fencing companies charge about $100 to replace a single 4×6 post used on board fencing.  Rather than dealing with the ongoing maintenance costs of replacing pressure treated posts due to pre-mature wood rot, our Brella fence post caps are installed on the top of wood posts to tackle the “top” of the problem, greatly increasing the lifetime of your wood posts.

What is Board Fence Wood Rot?

The top end grain surface of fence posts are constantly exposed to the elements, and if not properly protected, will in most cases likely exhibit premature wood rot years before the expected life of the pressure-treated wood post.

Cracks develop on the top of wood posts which allows water to seep deep down into the post.  During the winter, water freezes in these cracks, expanding the cracks even more. During the summer, water in these cracks promotes bacteria growth, resulting in wood rot.  Eventually, the structural integrity of the post is totally compromised and the post must be replaced.

Applying paint or other commercially available surface treatment products on the top surface are only band-aid solutions which must be performed on a regular basis.

Wood rot will reduce the life expectancy of a pressure-treated wood post by as much as 2 times or more resulting in costly repairs and post replacement.

The ultimate solution is to simply mitigate water from making contact with the fence post top.

Brella Fence Post Caps Prevents End Grain Wood Rot

The innovative and patent-pending Brella fence post toppers are aesthetically pleasing and specifically designed to adjust for various chamfer angles. Brella is a low-cost solution to mitigate water from impinging or resting directly on the top surface of wood posts.

Brella aluminum fence post cap

Brella black fence post cap

Brella Fence Post Caps logo

Brella is the only product on the market today designed specifically for fence posts having an angled or sloped top cut.

Brella has you covered.

Brella Features

Suitable for fence posts with an angled or sloped top cut

Available for 4×4, 4×6, and 6×6 wood posts

Made of pre-anodized aluminum for improved corrosion resistance, durability, and adhesion for a subsequent coating.

Can be installed on new or existing fence posts

Rust-free and corrosion free aluminum available in black and white

Self adjusting tail to accommodate various fence post chamfer angles

Brella Benefits

Prevents end grain wood rot

Extends the lifetime of board fences

Reduces fence maintenance costs

Safe for animals and humans (no sharp edges)

A low-cost solution to stop wood rot

Easy installation with no special tooling or equipment required

Proudly made in the USA

Small footprint to ship

Get The Most From Your Post With Brella Fence Post Caps

If your property has board fencing or you are considering having board fencing installed, you will want to watch this video to learn about protecting your investment using Brella Fence Post Caps.

With the patent pending Brella Post Caps, the top end grain surface of your posts are protected from the elements and thus, prevents premature wood rot resulting in costly repairs.

David Williams, Designer of Patent-Pending Brella Fence Post Caps

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Terry Wright

I highly recommend Brella Post Caps. We have a 4-rail fence with four-by-six posts which was professionally installed in 2019. The posts are pressure-treated lumber. After less than 6 years, 7 of the 100 posts (7%) had center rot and had to be replaced at a cost of $450 per post for a total repair cost of $3150. In looking for options for remaining posts, Brella Caps were the best product by far. For 1/10th the cost of the total repair, I purchased 100 Brella caps and self-installed them in only a few hours. I wish I had purchased the Brella Post Caps originally as it would have saved me considerable money and frustration. In the future, all my fence posts will be installed with a Brella Post Cap to protect against rot and decay.

Terry Wright – Homeowner

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Frequently Asked Questions About Brella Fence Post Caps

Lumber prices are projected to continue rising through 2025 due to high demand and potential tariffs. Based on current market research, board fencing companies charge a minimum of $100 or more to replace a single 4x6 wood post.  Assuming a replacement cost of $100 per 4x6 post, Brella can protect a minimum of 25 4x6 posts.  Quantity pricing can protect even more posts for this same replacement cost.

Pressure treatment slows down the growth of fungi and bacteria that cause wood rot, but it doesn't eliminate it completely. The end grain of pressure-treated wood is susceptible to wood rot, even though it has been treated.  The top end grain surface of fence posts are constantly exposed to the elements (sun/UV, rain, humidity, and freezing temperatures) and if not properly protected, will in most cases likely exhibit premature wood rot years before the expected life of the pressure-treated wood post.  SCF Solutions encourages readers to do their own research regarding this matter.

Brella is the only post cap available on the market today specifically designed for post tops cut at an angle. Furthermore, the design features a “tail” that inherently self-adjusts to accommodate the post-to-post angle variances in which the post tops were cut.

Depending on several variables, early signs of end grain wood rot may begin to occur as early as two years after installation. If the top surface of your post feels soft like a sponge after it has rained, this indicates early signs of wood rot.

Not entirely. Painting your fence on a regular basis is highly recommended as it does provide a barrier to moisture.  However, water is a force of nature and can still penetrate the cracks in the top end grain surface leading to premature wood rot.

Protect Your Investment in Your Board Fence

The Brella fence post topper is the only product on the market today designed specifically for fence posts with an angled or sloped top cut.  Brella prevents end grain wood rot, greatly increasing the life of your posts. 

Durable. Made in the USA. Easy to install.