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MaterialAluminum 6063-T6
FinishAAMA 2604 super-durable powder coating
ColorBlack
Length18 ft

Slats and rails

Top Rail 18 ft. - Black

Top rail for fence: an 18 ft black powder-coated aluminum top rail that finishes the top edge of the fence and resists rust and fading.

  • Aluminum 6063-T6
  • AAMA 2604 super-durable powder coating
  • Black
$50.85
TOP RAIL BL 18ft

$50.85

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  • Factory direct from Aluglobus Aluminum Systems
  • Nationwide shipping across the U.S.
  • Project support for homeowners and trade pros
MaterialAluminum 6063-T6
FinishAAMA 2604 super-durable powder coating
ColorBlack
Length18 ft
4.9 ā˜…100+ Google reviews
1,000+Active contractors nationwide
Matchedto Aluglobus systems
Factory directSold as listed

Get the Highlights

ALU40 fence along a lawn

Wide 4″ ALU40 slats.

ALU40 fence on a block wall

A bold, modern face.

ALU40 fence by a walk

6063-T6 aluminum. It can't rust or rot.

ALU40 fence in a side yard

For fences and gates.

ALU40 fence by a house

AAMA 2604 powder coat.

ALU40 fence above a white wall

Factory direct, ships nationwide.

Top rail 18 ft, blackblack powder coatAluminumSold as listedShips nationwideExpert supportFactory directTop rail 18 ft, blackblack powder coatAluminumSold as listedShips nationwideExpert supportFactory direct

Product specs

Black aluminum top rail 18 ft

The Top Rail 18ft Black is an aluminum top rail with a black powder-coated finish that completes the top edge of a fence system. Its 18 ft length reduces visible joints and can be cut to fit.

Length18 ft
ColorBlack
MaterialAluminum
FinishBlack powder coat
Cut to sizeYes
UseFences, gates and framing

aluminum fence top rail

Aluminum fence top rail: Top rail 18 ft, black

Top rails cap the slat stack for a clean, finished fence edge. The Top Rail 18ft Black is an aluminum top rail with a black powder-coated finish that completes the top edge of a fence system. Its 18 ft length reduces visible joints and can be cut to fit. Factory direct from Aluglobus in Southern California, shipped nationwide.

Where it's used

What you get, and where it goes.

ALU40 side yard fence
  • Included: 1 top rail, 18 ft, black
  • Finishing the top edge of fence panels
  • Long runs with fewer joints
  • Gates
  • New installations and upgrades to existing fences
ALU40 fence system sheet

How it fits the system

ALU40 slats and rails fit Aluglobus fences, gates and wall toppers.

  • Slats for fences, gates and toppers
  • Top rails for a finished edge
  • Posts, channels and spacers sold separately

Watch the videos

Real projects

Aluglobus fences, installed.

Real Aluglobus projects built with this system. Every photo is shown in full; tap to enlarge.

ALU40 fence along a path
Long ALU40 run

Inside the factory

See where your fence is actually made.

Inside the Aluglobus aluminum extrusion line, where the profiles for your fence are made. From there every piece goes through the 7-stage pretreatment line, the powder booths and the 110 ft cure oven. Factory direct, no middlemen.

6063-T6 USExtruded architectural aluminum
7 stagesArchitectural pretreatment before powder
110 ftCure oven, long enough for full-length profiles
NationwideFactory direct shipping to your site
Manufacturing warranty

No Factory Proof.
No Manufacturing Transparency.
No Warranty You Can Verify.

Know who manufactures your aluminum and who stands behind it.

U.S. company
U.S. warranty support
Powder coating warranty

No Coating Brand.
No Preparation Proof.
No Finish Warranty You Can Verify.

Know the coating manufacturer, the preparation process, and who's responsible for the finish.

TIGER CoatingsAkzoNobel

Inside our U.S. machine shop

Engineered first. Manufactured in-house. Built with precision.

At Aluglobus, we don't just supply aluminum systems. We engineer and manufacture the components that make them work.

Inside our U.S. machine shop we make custom aluminum parts with CNC aluminum machining, precision laser cutting and aluminum sheet metal fabrication: engineered brackets and connection plates, specialized mounting hardware and custom components for our fences, gates and architectural aluminum systems. Making them ourselves gives us more control over quality, fit and customization.

U.S.-manufactured componentsEngineered aluminum brackets, connection plates and aluminum fence hardware, made in our own machine shop.
Precision machining of an aluminum bracket and connection plate in the Aluglobus U.S. machine shop
Precision machiningCustom aluminum components machined for accurate system connections.
Precision laser cutting of aluminum sheet into mounting plates and brackets in the Aluglobus machine shop
Laser-cut aluminum partsPrecision-cut brackets, mounting plates and fabricated components.
Laser cutter control station and live cutting camera in the Aluglobus U.S. machine shop
Engineering and designTechnical design comes before precision manufacturing.
Laser-cut aluminum connection plates in the Aluglobus machine shop
Custom componentsPurpose-built aluminum brackets, connectors and mounting plates.
U.S.-based manufacturing facility

Our American machine shop manufactures aluminum components and custom parts for Aluglobus systems.

Engineered before manufacturing

Components start with technical design and engineering before they move into precision production.

Precision CNC machining

Custom aluminum parts are CNC-machined for consistent dimensions, accurate connections and dependable fit.

In-house laser cutting

Precision-cut aluminum sheets, mounting plates, brackets and specialized components.

Custom aluminum fabrication

Specialized brackets, connectors, mounting solutions and custom-designed parts made to your project requirements.

Quality control through direct manufacturing

More oversight of production for consistent components, accurate tolerances and reliable system compatibility.

Built for contractors and custom projects

Our fabrication supports aluminum fencing, gates, architectural applications and specialized installations.

A manufacturer behind the system

We show the process. So you know who stands behind the product.

Not just a supplier. From engineering drawings to finished aluminum components, we make the parts that make the system work.

Plan your fence

The right profile for your project.

Questions? Talk to a specialist
(888) 876-3006

The right part, first time

Matched to Aluglobus systems so it fits what you already have.

Ships nationwide

Factory-direct parts shipped across the U.S.

Real expert support

Send a photo of the part you're replacing and we'll confirm it.

Reviews

Real customers. Real reviews.

Homeowners and contractors on their Aluglobus fences and gates.

All reviews
Daymond JohnDAYMOND JOHNCEO, Entrepreneur and Investor
MikeMIKEHomeowner
DavidDAVIDCustomer
4.9ā˜…ā˜…ā˜…ā˜…ā˜…Google rating, 100+ reviews
Installed Aluglobus fences
Installed Aluglobus fencesInstalled Aluglobus fencesInstalled Aluglobus fencesInstalled Aluglobus fencesInstalled Aluglobus fences
Read all reviews

Moshe Perez

ā˜…ā˜…ā˜…ā˜…ā˜…

ā€œI recently ordered an AluGlobus aluminum fence and gate kit for my property in Florida, and I couldn’t be happier with the experience. The shipping was fast and well-packaged, with everything arriving in perfect condition.ā€

Google review

Valley One Gates & Access

ā˜…ā˜…ā˜…ā˜…ā˜…

ā€œWe use Aluglobus 100% with every fence/gate job we have.. as a contractor i can say they are working very hard and their product is highest quality I can find ans the best price. We’re very happy working with them ! Our experience working with them is always top notch.ā€

Google review Ā· Contractor

Zohar Schneider

ā˜…ā˜…ā˜…ā˜…ā˜…

ā€œThis company offers exceptional quality at unbeatable prices and provides top-notch customer service. I’ve been using them regularly for my projects in Los Angeles, and I love their aluminum gates and fences. I’ve never had any complaints, and I’m always satisfied with their work.ā€

Google review

Navid Kohan

ā˜…ā˜…ā˜…ā˜…ā˜…

ā€œI’m a General Contractor I can say from quality to price to the service they give absolutely the spot for contractors. The Aluminum gate is heavy duty at the Contractor line won’t disappoint and Fencing that goes with super easy to install but super heavy duty as well Love it and will definitely see them on my next fence gate projectsā€

Google review Ā· General contractor

Cristian Hernandez

ā˜…ā˜…ā˜…ā˜…ā˜…

ā€œJust finished my first install about 200 feet fence aluminum privacy three gates and I can tell you as a contractor. This is the best system I’ve ever installed and definitely the price is right on point for this quality. […]ā€

Google review Ā· Contractor

Donovan Ditden

ā˜…ā˜…ā˜…ā˜…ā˜…

ā€œOur house has block walls on both sides and there was an awkward open section between them. They fabricated a metal fence and gate to fill the space and the fit is spot on. Looks like it was part of the original property instead of something we added later.ā€

Google review

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Araceli U.

ā˜…ā˜…ā˜…ā˜…ā˜…

ā€œChris was amazing. He was very professional and guided us to get the perfect gates for our home. The installers were here when they said they would and worked diligently and efficiently.ā€

Jim Monahan

ā˜…ā˜…ā˜…ā˜…ā˜…

ā€œAluGlobus was extremely helpful with my order, answering all my questions and delivering everything to Texas in perfect condition. The products were well-packed in a solid wood crate, and excellent quality.ā€

Shipped to Texas

Tiffany Salguero

28 Aug 2025

ā€œI’m thrilled with the custom gate AluGlobus made for us. The team’s attention to detail was amazing.ā€

Google review

Cynthia Dalessandro

10 Sep 2025

ā€œThe AluGlobus team was fast, friendly, and professional. The gate looks beautiful, and we are very satisfied.ā€

Google review

Semra Sevim

8 Sep 2025

ā€œAluGlobus was able to create a custom gate that matched our vision. The quality is outstanding!ā€

Customer review

Michael Sharp

16 Sep 2025

ā€œI’m beyond impressed with the custom gate AluGlobus made for us. They delivered exactly what we asked for.ā€

Google review

Wendy Van Den Berg

29 Aug 2025

ā€œVery professional and efficient installation by AluGlobus Fence. Our new gate is sturdy and looks fantastic.ā€

Google review

Bonnie Paulson

9 Apr 2025

ā€œAluGlobus Fence was a pleasure to work with. The installation was fast, and the gate looks fantastic.ā€

Google review

Patricia Williams

12 Sep 2025

ā€œI highly recommend AluGlobus for your gate installation. The service was quick, and the results are excellent.ā€

Google review

Cecil Chavez

9 Apr 2025

ā€œAluGlobus Fence exceeded my expectations with their high-quality gates and quick installation.ā€

Google review

Read all 100+ reviews on Google →

See the system

Perfect aluminum fence installation technique
Perfect aluminum fence installation technique
Factory-direct aluminum fence and gate
Factory-direct aluminum fence and gate
Full front yard transformation
Full front yard transformation

How it works

How to install it.

  1. Prepare the fenceMake sure all posts and panels are securely installed.
  2. Measure and cutMeasure and adjust the rail length if required.
  3. Position the railPosition the rail along the top edge of the fence panels.
  4. SecureSecure the rail using appropriate brackets, screws or connectors.
  5. Check alignmentMake sure the rail is level and straight.
  6. InspectReinforce connections and inspect for a clean, uniform finish.

FAQ

Questions, answered.

What material is the top rail made of?

It is made from high-quality aluminum with a black powder-coated finish.

Is it suitable for outdoor use?

Yes, it is designed to withstand various weather conditions without rusting or fading.

Can it be cut to size?

Yes, the rail can be easily cut to fit specific project requirements.

Does it require maintenance?

Minimal maintenance is needed, just occasional cleaning to keep it looking new.

What type of projects is it best for?

It is ideal for fencing systems, gates, and structural framing applications.

Is professional installation required?

While it can be installed by experienced DIY users, professional installation is recommended for best results.

Will this part fit my existing fence or gate?

It is made for Aluglobus systems. Send our team a photo and measurements and we will confirm the right part before you order.

What screws should I use with aluminum?

Use stainless steel fasteners with aluminum to avoid galvanic corrosion.

Still not sure? Call (888) 876-3006 or send us your project.

Full product description: Top Rail 18ft – BLACK

Durable aluminum top rail designed to provide strength, weather resistance, and a clean modern finish for fencing systems.

Introduction

The Top Rail 18ft Black is a premium aluminum component that completes and reinforces modern fencing systems. It acts as the final structural element, bringing the entire fence together while improving stability and appearance.

Finished in a smooth black powder coating, it delivers a clean and modern aesthetic that integrates well with various architectural styles. Its extended length helps reduce visible joints, creating a more continuous and refined finish.

Manufactured from high-quality aluminum, it is built to perform in outdoor conditions, resisting rust, corrosion, and fading over time. It is suitable for both new installations and upgrades to existing fencing systems.

Benefits

  • Strong Structural Support: Reinforces fencing systems and improves overall stability.
  • Modern Appearance: Black powder-coated finish provides a sleek and high-end look.
  • Weather Resistance: Designed to withstand rain, sunlight, and environmental exposure.
  • Reduced Joint Visibility: Longer profile minimizes seams for a cleaner finish.
  • Low Maintenance: No need for painting or sealing, simple cleaning is sufficient.
  • Lightweight and Durable: Easy to handle while maintaining strength.
  • Versatile Use: Suitable for fences, gates, and structural framing applications.

How to Install

  1. Prepare the fence structure and ensure all posts and panels are securely installed.
  2. Measure and adjust the rail length if required.
  3. Position the rail along the top edge of the fence panels.
  4. Secure the rail using appropriate brackets, screws, or connectors.
  5. Check alignment to ensure the rail is level and straight.
  6. Reinforce all connections to confirm stability.
  7. Inspect the installation for a clean and uniform finish.

Why Choose Our Product

The Top Rail 18ft Black combines strength, durability, and modern design to deliver a reliable finishing component for fencing systems. Its aluminum construction ensures long-term performance without the maintenance issues associated with traditional materials.

The powder-coated finish enhances both appearance and resistance to environmental conditions, while the extended length improves installation efficiency and visual continuity.

Designed for both professionals and homeowners, this top rail provides a dependable solution for achieving a strong, clean, and long-lasting fencing system.

Frequently Asked Questions

What material is the top rail made of?

It is made from high-quality aluminum with a black powder-coated finish.

Is it suitable for outdoor use?

Yes, it is designed to withstand various weather conditions without rusting or fading.

Can it be cut to size?

Yes, the rail can be easily cut to fit specific project requirements.

Does it require maintenance?

Minimal maintenance is needed just occasional cleaning to keep it looking new.

What type of projects is it best for?

It is ideal for fencing systems, gates, and structural framing applications.

Is professional installation required?

While it can be installed by experienced DIY users, professional installation is recommended for best results.

It is made from high-quality aluminum with a black powder-coated finish.

Yes, it is designed to withstand various weather conditions without rusting or fading.

Yes, the rail can be easily cut to fit specific project requirements.

Minimal maintenance is needed just occasional cleaning to keep it looking new.

It is ideal for fencing systems, gates, and structural framing applications.

While it can be installed by experienced DIY users, professional installation is recommended for best results.

Locations

Showrooms, wholesale and partners near you.

See our systems in person at an Aluglobus showroom, pick up from a wholesale location, or work with an authorized partner. Nationwide U.S. shipping from the factory everywhere else.

Project supportLos AngelesOrange CountySan DiegoBay AreaSacramentoLancasterRancho CucamongaIndioNationwide shipping
Call (888) 876-3006All contact options

Mon to Fri, 9:00 AM to 5:00 PM

Need help finding the right part?

Send your project details or a photo of the part you're replacing, and a specialist will match it for you.

Watch

See it built and installed

Installation, product and factory videos from Aluglobus Aluminum Systems.

Specifications

Technical details

Check sizes, material and configuration against your project before ordering.

Material
Aluminum 6063-T6
Finish
AAMA 2604 super-durable powder coating
Color
Black
Length
18 ft
Fits
Alu Plexi, ALU 60 T&G slats and vinyl panels
Product views & drawings116 images

FAQ

Questions, answered

Still deciding?

Send your measurements and photos. Our team will help you choose the right system and parts.

Request a quote
Is this a good fence top rail?

Yes. It is part of the Aluglobus aluminum fence and gate system, so it matches our posts, slats and rails. Check the size and length listed above against your layout.

What else do people call this?

Shoppers also search for it as aluminum fence rail, top fence rail or fence rail.

Ready when you are

Ready to start your project?

Order online or send your project details for a factory-direct quote.

Get Wholesale Pricing

Contractor or dealer pricing, or our full e-catalog. Tell us what you need and our wholesale team will get back to you.

10% off Premium Aluminum Woodgrain Collection

Limited Promotional Inventory

CONTRACTORS ONLY

Claim Your 10% Off

Send us your information and our team will help you check available woodgrain colors, profiles and current promotional inventory.

Valid on qualifying projects only. Minimum project value required. Restrictions may apply.

Aluglobus Aluminum Systems (White)

Get a free quote for your project.

Factory-direct aluminum fences, gates, patio covers and cladding. Send your sizes or a short description and our team will get back to you with pricing.

No obligation. Real people, real factory pricing.

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