Per4mance Flex Fence Starter Kit
The Per4mance Flex Fence starter kit has all the hardware needed to give you a 660′ 4-rail paddock. The hardware included is calculated based on 12′ post spacing and 1 corner gate.
Your Price: $2,396.24 – $2,696.24
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The Per4mance Flex Fence starter kit has all the hardware needed to give you a 660′ 4-rail paddock. The hardware included is calculated based on 12′ post spacing and 1 corner gate.
- Per4mance Flex Fence, 660′ Rolls
- 4″ Flex Fence Line Post Brackets
- 4″ Flex Fence End Tighteners
- 4″ Flex Fence End Plates
- Diagonal Brace Plate Kits
Per4mance is RAMM’s most economical option for a Flexible rail. Better than others, 4 ” wide Pre4mance has 3- 12.5 gauge wires with a UV and mildew protected rail. Economical with over 4.300 lbs. of break strength.Â
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- Rail is made for horses
- Flexes 6″-8″ on impact
- Rails never need to be painted
- UV and Mildew protected
- 25-Year Ltd. Mfg. Warranty
- Made in the USA!
- Use 50/50 water to bleach to clean the Flex rail.
Warranty: Warranty against any cracking, peeling chipping, discoloration, manufacturers defect or weathering. It does not cover abuse. We recommend using the Mfg. Installation Instructions.Â
Color Options: Black, Brown, or White
Roll Length: 660”
Roll Diameter: 660′ Rolls ‚42″
Rail Width: 4″
Rail Break Strength: Up to 4,300 lbs. per rail
Rail Flexibility: Up to 6”-8” on Impact
Fence Type: Tensioned Fence System
Fence Material: Three 12.5-gauge galvanized high-tensile wires that are molecularly bonded to a polyolefin plastic (*Only offered by RAMM)
Fence Post Compatibility: CCA Pressure-Treated Pine Posts
Kit Includes:
- 4- Per4mance Flex Fence, 660′ Rolls
- 224 – 4″ Flex Fence Line Post Brackets
- 4 – 4″ Flex Fence End Tighteners
- 4 – 4″ Flex Fence End Plates
- 8 – Diagonal Brace Plates
Warranty: Per4mance Flex Fence has a 25-Year Ltd. Mfg. Warranty against any cracking, peeling, chipping, discoloration, manufacturer’s defect, or UV weathering. It does not cover abuse or misuse; we recommend using the Mfg. Installation Instructions.
*How to Clean: Use 50/50 water to bleach to clean the fencing.
Below are links to the Flex Fence installation instructions in PDF files, which you can save and print for future reference.
FAQs
Flex Fence is not only made to keep horses safer while being contained, but it also works superbly for other livestock animals. With the ability to flex 6″-8″ upon impact, Flex Fence gives you the prestigious board fence look, but with safety in mind!
Alpacas & Llamas
We have many owners who say their alpacas and llamas are much safer and happily contained in their Flex/woven wire fence combination.  The Flex top rail offers visibility and strength while the woven wire helps to keep predators out. Pictured below is a RAMM customer who hosts Alpaca Yoga on their property inside of a Flex Fence top rail and non-climb mesh combination fence system.

Cattle
There have been many years of research and development has been put into our Flex Fence systems. The memory in the high-tensile wire allows the fence to flex and come back to its original shape. The polyethylene coating requires no painting to the rail and little-to-no maintenance makes Flex Fence an economical choice for any farm owner. With Flex Fences break strength of 4,200 lbs per rail, a 4 rail fence will offer 16,800 total lbs of break strength! Plus the rail can flex up to 8′ on impact and return to its original shape. Your fence can not only be a strong working fence but aesthetically pleasing too! Revolutionary, streamline hardware offers easier installation. ​

Goats & Sheep
RAMM has both horses and sheep on the property behind our Flex. For the sheep, pictured below, we use a 4 rail, 425 fence. For added peace of mind from predators, (the woods is directly behind us), we have non-climb mesh wire in combination with it.

Want to see all of our latest Flex Fence pictures and ideas for livestock animals? We have a Pinterest board just for you!
*Note: These were just a few examples of livestock and Flex Fence. Our customers’ animals have included dogs, ostrich, camels, zebras and more! The size of the animal will determine the kind of rail you choose and the number of rails needed for the best containment. Choose any combination and perhaps consider non-climb with your Flex for exotics or smaller livestock.Â
Flex Fence: RAMM’s Flex Fence can be cleaned with a soap and water solution. If your fencing is in a highly humid area, near sap trees, or gets surface mud or mold, you can use a 50/50 water/bleach solution to clean it. A paint mitt or cloth can be used to wash your fence rails. If needed, a gentle power sprayer can be used.
One of the many benefits of Flex Fence is that the polymer is made to resist discoloration- and will not penetrate into the rail.
PVC Horse Fence: You can use common household cleaners to clean your PVC Fence. :
- 1 Cup – Liquid DetergentÂ
- 2 Cups – Household Cleaner (Simple Green, Mr Clean, etc.)
- 1 Gallon – Water
- Or you can use Dawn dish detergent in water
Apply the cleaner to the rail and rinse thoroughly as you would any other product that’s been exposed to outdoor elements. A pressure washer will make quick work of applying the solution. To clean the dirt out of scratches, use a damp sponge with a dab of Soft Scrub. Gently rub in the direction of the scratch, being careful not to rub too hard; rubbing too hard could harm the finish of the product.
*Note: We recommend that you DO NOT use acetone or thinner for cleaning purposes, as you may damage the product.
Flex Fence started from years of research and development to become a safer horse fence solution. We have selected the polymer combination to cover climate conditions throughout the world. Our polyolefine contains the maximum amount of color and UV inhibitors that the polymer can absorb. Additionally, the highest level of mildew resistant properties are included.Â
Flex Fence is made to withstand extreme temperatures and still flex 6-8″ on impact. PVC or board could not compete against Flex’s superior quality in inclement weather. Even in extreme weather temperatures and conditions – hurricanes, flooding, frigid temperatures, snowdrifts and excessive winds, Flex has stood the test. Our customers attest to its ability to stand while other fence systems do not. Â
If you want to hear about a first-hand experience, we had a great podcast episode on Late Night Riders with Michelle Rumanes, from The Plaid Horse on preparing your horses, your property, and your mental toughness when it comes to natural disasters. Michelle’s farm survived ​a California wildfire and a terrible flood that followed soon thereafter:
How to Prepare Yourself
Extreme weather can happen when we least expect it. The fate of your beloved equine(s) may be in your hands. Using Flex Fence can substantially reduce fencing issues during the most trying times with storms in any season. The strength of the Flex system surpasses any traditional fence. Most often even if a post breaks, the rail holds the post while with others, the system falls to the ground.
When weather conditions reach a higher level it’s best to follow local warnings for evacuation or instructions for your area. ‘It’s always best to trust your instinct and do what you think is best at the moment. This doesn’t mean that you still shouldn’t be prepared. By simply talking about and thinking through your strategy in the event of a natural disaster your horses and barn will have a better chance of coming through intact. As they say, chance favors the prepared mind!‘ – Andrea Wise, Founder of Horse Glam. Click here to read the full blog post “Severe Weather Checklist for your Horse Farm” That includes:
- Contact Info
- Escape Option and Directions
- Water
- Food
- Generator
- Tools, Tarps, and Bungees
- First Aid Kit
- Extras
- Identification
What to Do If a Tree Lands on Your Flex Fence?
- Turn off any electric fence (if present).
- Remove the fallen tree and/or limbs.
- Repair any broken posts, brackets, or insulators.
- Splice any fence that was broken.
- Adjust fence tension if necessary.
The Flex Fence series is made exclusively by RAMM in the USA. Every Flex Fence option is backed by extensive warranties. ​Click to learn more about Flex Fence warranty information. Flex Fence gives you more time to ride!
With a proper installation of CCA-treated wood posts, re-tensioning your Flex Fence is virtually eliminated. We always recommend discussing high-traffic areas with a RAMM account manager in addition to following the manufacturer’s installation instructions.
Any high-tensile product like Flex Fence is extremely strong, however, if you crimp or fold the fence over onto itself and ​apply tension, then you create a weak spot.
Can I Install Flex Fence Myself?
With the right equipment and tools, there have been many people who choose to install Flex Fence by themselves. Once your fence posts are auger drilled/driven into the ground, the aforementioned (corners, ends/gates, and non-straight) posts must be concreted. Then follow the Flex Fence installation instructions for your rail placement.
*Note: If you are using an installer, our RAMM account managers are more than happy to answer any question they might have as well.
I Have Seen Sagging Flex Fence Systems; What Causes This?
Any high-tensile fence system needs to be properly braced and concreted at your corner posts, end/gate posts, as well as any post that’s not in a straight line. If bracing is avoided, sagging will occur. As always, we recommend using the installation instructions and electric fencing with any high-traffic areas.
Do you have further installation questions? We welcome you to contact a friendly RAMM expert account manager today at 1-800-434-6293.
RAMM’s Flex Fence warranty includes any cracking, peeling, chipping, discoloration, manufacturer’s defect, or UV weathering.
Flex Fence is available in ​five different options:
- Lifetime Ltd. Mfg. Warranty | 525 Plus Flex Fence
- 30-Year Ltd. Mfg. Warranty |Â 425 Flex Fence
- 30-Year Ltd. Mfg. Warranty | Raceline Flex Fence Coated Wire
- 25-Year Ltd. Mfg. Warranty |Â Per4mance Flex Fence
- ​20-Year Ltd. Mfg. Warranty | Shockline Flex Fence Electric Coated Wire
Flex Fence is a specifically designed horse fence material that was made to be ​a safer alternative to traditional horse fencing systems. It consists of high-tensile wire molecularly bonded to polyethylene plastic. Instead of splintering or breaking on impact, Flex Fence will flex up to 6″-8″ and return to its original shape.
Flex Fence is extremely strong, with the widest size (525 Plus Flex Fence) having 4,200 pounds of break strength per rail, so your horses are far more likely to stay safe and remain in their pasture out of harm’s way. Flex Fence ​is available in black, brown, and white to match most farm color schemes.
The Flex Fence warranty ​DOES NOT cover abuse or misuse; we recommend using the manufacturer’s installation instructions. Any high-tensile product [Flex Fence] will be extremely strong, however, if you crimp or fold the fence over onto itself and ​apply tension, then you create a weak spot.
*Note: We recommend the use of electric horse fencing in high-traffic areas.
Will Oiling My Posts Breakdown the Materials in Flex Fence?
No; Flex Fence is made with polyethylene, which is the product of choice for chemical containers because it is impervious to chemicals. Therefore, no oil chemicals will affect the fence’s integrity.