Split Rail & Ranch Rail Fence by Tangent Materials

Since 2003, TANGENT has been recognized as one of the most experienced and reliable manufacturers

Want fencing that has the look of split-rail wood but won't rot, splinter, or need painting?

Reviewed by Ann Pruitt, InfoHorse.com · Updated May 2026

What Is TANGENT MATERIALS?

Since 2003, TANGENT has been recognized as one of the most experienced and reliable manufacturers in the recycled plastic lumber industry. Pushing the boundaries of what's possible for alternative materials, our innovation can be seen in our Patented "Woodgrain" Technology and custom-engineered materials. With a focus on plastic lumber for outdoor furniture and reinforced lumber for superior horse fencing, and countless other wood replacement applications, Tangent quickly grew to more than 60 production lines and over 500 employees housed in well over a million square-feet of production and warehousing space.

Do You Need A Fencing That Is "Horse Tough", Yet Beautiful?
Split Rail & Ranch Rail Horse Fencing by Tangent Materials is your answer! Ensure the safety and security of your equine companions with Tangent's premium All-Weather Horse Fencing solution. Crafted with reinforced high-density polyethylene (HDPE), our HDPE Reinforced Lumber boasts Solid post & rails, setting it apart from the competition's hollow alternatives. Trust in the quality and reliability of our USA-made fencing to protect your animals year-round.

What IS HDPE Reinforced Lumber Fence?

High-Density Polyethylene (HDPE) plastic lumber is a strong and durable building material that can be customized for a wide variety of commercial, residential and structural solutions. Sourced from post-consumer and post-industrial sources our HDPE plastic lumber is a high-performing and environmentally friendly material. HDPE can replace traditional wood for almost any project including fencing, arenas, stall walls, and countless others, like the trailer floor! You'll love our "patented wood grain" appearance, gorgeous colors, and solid performance!

Why Choose HDPE Reinforced Lumber Horse Fencing by TANGENT MATERIALS?

Sturdy. Solid. Sustainable. Safe. Our fencing has no equal. This fencing lasts, it's beauty lasts and it's durability and safety for horses is unequaled. Who wants to paint or replace fencing every year? NO ONE! Think about the long-term. Traditional materials break down over time and require repair costs, ongoing maintenance, and won't hold up to harsh environments. Tangent's recycled HDPE fencing material is superior in every way.

No Painting, Staining or Waterproofing required-Ever!
Extremely tough and durable. Whatever the temperature is extreme hot or cold.
Will not shatter like PVC.
Safe for the environment.
Safe for your horses: Is tough and has enough 'give' if a horse kicks, or bolts.
Will NOT rot, splinter, crack, chip or peel!
Does not attract bugs or insects.
Simple installation. Very similar to wood. Post can be driven.
Lowest life cycle cost.
Beautiful wood appearance, doesn't look like plastic. Good news is that our material's color will last a long time, but will dull over time, but can be brought back with heat.
Maintenance free -just hose down!
Its solid construction and recoverable deflection makes the 'safest fence' for horses on the market today!
Made IN USA

Order Split Rail or Ranch-Rail HDPE Reinforced Lumber Horse Fencing by TANGENT!

Bid farewell to the frustration of constantly replacing broken or rotted boards, and embrace the longevity and resilience of Tangent's HDPE Reinforce Lumber Horse Fencing. Our fence posts and rails are solid unlike other HDPE or PVC fencing solutions, making them Sturdy. Solid. Sustainable & Safe! This ensures our fence can withstand years of abuse from the elements and your horses. Trust in Tangent's fencing solutions to provide your animals with a safe and long-lasting fence that will look and perform beautifully for decades to come- so Call Today and tell us about Your horse property!

Share This Solution

Facebook X LinkedIn Email

The Solution Section (FAQ)

What is HDPE reinforced lumber horse fencing?

It is fencing made from reinforced high-density polyethylene (HDPE) plastic lumber rather than traditional wood. Tangent Materials makes its Split Rail and Ranch Rail horse fencing this way, with solid posts and rails sourced from post-consumer and post-industrial recycled plastic. It is a strong, durable, environmentally friendly material engineered as a wood replacement for fencing.

How is Tangent's fencing different from other HDPE or PVC fences?

Tangent's posts and rails are solid, unlike the hollow alternatives many competitors sell. The solid construction is what gives the fence its durability and its recoverable deflection. Unlike PVC, Tangent's HDPE material will not shatter.

Is HDPE fencing safe for horses?

Tangent describes its fencing as safe for horses because the material is tough yet has enough 'give' if a horse kicks or bolts. Its solid construction and recoverable deflection are why Tangent calls it the safest fence for horses on the market today. It also will not splinter, crack, chip, or peel, and it does not attract bugs or insects.

Does HDPE fencing need painting, staining, or sealing?

No. Tangent's HDPE reinforced lumber requires no painting, staining, or waterproofing, ever. It will not rot, splinter, crack, chip, or peel, so there are no boards to repaint or replace every year. Maintenance is as simple as hosing it down.

Will the fence hold up in extreme heat and cold?

Yes. Tangent says its HDPE reinforced lumber is extremely tough and durable whether the temperature is extreme hot or cold, and it is built to withstand harsh environments where traditional materials break down. The material's color will dull slightly over time, but it can be brought back with heat.

Can HDPE lumber be used for things besides perimeter fencing?

Yes. Because HDPE plastic lumber can replace traditional wood for almost any project, Tangent's material is used for arenas, stall walls, and even trailer floors, in addition to split rail and ranch rail fencing. It also serves a wide range of commercial, residential, and structural applications.

Is Tangent's fencing made in the USA?

Yes. Tangent's reinforced lumber horse fencing is made in the USA. The company has manufactured recycled plastic lumber since 2003 and has grown to more than 60 production lines and over 500 employees across more than a million square feet of production and warehousing space.

How do I order Tangent split rail or ranch rail horse fencing?

You can reach Tangent Materials by phone at 800-721-9037 or by email at Fencing@TangentMaterials.com to talk about your horse property. You can also learn more and view their horse fencing at https://tangentmaterials.com/horse-fencing/.