ALU 20 black horizontal slat heavy-duty sliding driveway gate, 12 x 6 ft, 3/8 in gap

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MaterialAluminum 6063-T6

FinishAAMA 2604 super-durable powder coating, Black

Size12 ft wide x 6 ft high

Aluminum systems

ALU 20 Black 12×6 ft. Contractor Line Sliding Gate Kit

Contractor Line 12′ × 6′ horizontal sliding gate kit with 58 ALU20 aluminum slats (approx. 2″ × 3/4″) at a 3/8″ gap, a heavy-duty 2″ × 4″ framed gate body and three 10 ft C-tracks. It is the 12 ft size of the ALU20 Contractor Line, for driveways and vehicle entries where a swing gate would waste space.

Aluminum 6063-T6
AAMA 2604 super-durable powder coating, Black
12 ft wide x 6 ft high

$3,895.44

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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, Black

Size12 ft wide x 6 ft high

4.9 ★100+ Google reviews

1,000+Active contractors nationwide

USA-made6063-T6 aluminum

No weldingBolt-together frame

Aluglobus heavy-duty sliding gate parts drawing

Every part, one system

Frame, wheels, track, guide roller, catcher and stopper are matched in one kit, so you're not sourcing sliding hardware separately.

Never rustsNo weldingMade in the USAAAMA 2604 finishShips nationwideNon-combustibleFactory directNever rustsNo weldingMade in the USAAAMA 2604 finishShips nationwideNon-combustibleFactory direct

What's included

A complete 12′ × 6′ sliding gate system.

Frame, infill and sliding hardware matched in one kit. Posts: choose 3″, 4″ or 6″ aluminum based on gate weight, site conditions and structural requirements.

**ALU20 HD sliding gate drawing, 12′ × 6′**Assembly drawing with views, dimensions and the part list. Tap to enlarge.

20′ gate frame4″ HD USA aluminum perimeter frame

12′ secondary frameHeavy-duty 2″ × 4″ aluminum frame member

Inner corner brackets and connectorsInternal frame reinforcement and connection hardware

Channel kitTrack-channel components for the sliding system

ALU20 slats2″ × 3/4″ × 8′ horizontal aluminum profiles

Pair of C wheels2½″ rolling wheels

Motor U bracketSliding-gate motor bracket with 3½″ screws

Heavy-duty post3″ × 8′ aluminum post with pressed flat cap

6″ guide rollerUpper gate alignment

Gate catcher and stopperReceive the closed gate and end the travel

C truck2⅛″ C truck component

Screws#12 × 2″ black and #10 × 3/4″ fasteners

Not included: motor and footings.

ALU20 slat profile drawing ↗

aluminum sliding gate kit

A heavy-duty aluminum sliding driveway gate kit

This aluminum sliding gate kit is the 12 ft member of the ALU20 Contractor Line. Narrow 2″ ALU20 slats, 58 of them at a 3/8″ gap, fill a heavy-duty 2″ × 4″ frame, and the gate runs on three 10 ft C-tracks with a C-wheel and 6″ guide roller. Choose it for a 12 ft gate leaf with enough side space for it to slide back; wider driveways take the 18 ft kit.

Description

The ALU20 HD sliding gate 12′ × 6′ is the 12 ft size of the Contractor Line: a heavy-duty aluminum sliding gate kit with 58 ALU20 slats, a 4″ HD aluminum frame and matched sliding hardware, in USA-made 6063-T6 aluminum with an AAMA 2604 architectural powder coat.

Specifications

Gate size	12′ × 6′ (W × H)
Operation	Horizontal sliding
Frame	4″ HD aluminum
Infill	58 ALU20 slats (approx. 2″ × 3/4″)
Slat gap	3/8″
Material	6063-T6 aluminum
Finish	AAMA 2604 powder coat
Posts	3″, 4″ or 6″ (sold separately)
Made in	USA

What's in the box

4″ HD aluminum gate frame: 2 × 20 ft + 1 × 12 ft lengths of 2″ × 4″
Pair of 2½″ C-wheels with bolts and washers
6″ guide roller and gate catcher
Three 10 ft 2⅛″ C-tracks and a gate stopper
Installation screws

Posts

Posts are sold separately. Choose 3″, 4″ or 6″ aluminum posts based on gate weight, site conditions and structural requirements.

Planning your opening

Confirm the finished opening, side runback for the full 12 ft leaf, grade, drainage, utilities and a suitable track foundation before you order. Confirm the slide direction too.

Automation

The gate is sold without a motor. If you plan to automate it, choose a compatible operator, power, mounting, safety devices and emergency access for your site.

Finish care

Rinse now and then, especially near the coast. Appearance over time depends on climate, cleaning and wear.

Fire safety

Aluminum is non-combustible and does not burn under normal fire conditions. Smoke developed: 0.

Full product description: Aluminum Gate Kit Alu20 SLAT Contractor Line 12′ x 6′ Horizontal Sliding

ALU20 Contractor Line 12×6 sliding gate kit

The 12′ × 6′ Contractor Line kit is the compact size of our ALU20 horizontal sliding gate. It fills a heavy-duty 2″ × 4″ aluminum frame with 58 narrow ALU20 slats (approx. 2″ × 3/4″) at a 3/8″ gap, and rolls on three 10 ft C-tracks with a C-wheel and 6″ guide roller. The finish is AAMA 2604 super-durable powder coat in black on 6063-T6 aluminum.

12 ft or 18 ft?

12′ × 6′ kit	58 ALU20 slats · frame 2 × 20 ft + 1 × 12 ft · 3 × 10 ft C-tracks
18′ × 6′ kit	84 ALU20 slats · frame 3 × 20 ft + 1 × 12 ft · 4 × 10 ft C-tracks

Wider opening? See the alu 20 contractor line 18x6 sliding gate kit.

What is in the kit

HD 2″ × 4″ frame: 2 × 20 ft + 1 × 12 ft
58 ALU20 slats, 3/8″ gap
8 corner brackets and 8 × 6 ft channel kits
C-wheel, three 10 ft C-tracks and a 6″ guide roller
U-bracket for an opener, gate catcher and gate stopper
Bolts and screws

Post options: a 3 in. or 4 in. square post in a concrete footing. Motor and footings are not included. Spares: C-track 10 ft · C-wheel pair.

Before you order

Check that there is clear side space for the full 12 ft leaf, a level track foundation and solid posts. Confirm the opening width, grade and slide direction before ordering or pouring concrete.

Specifications

Product	ALU20 horizontal sliding driveway gate kit, Contractor Line
Size	12 ft wide x 6 ft high
Material	Aluminum 6063-T6
Infill	ALU20 slats (approx. 2 x 3/4 in.), 58 pcs, 3/8 in. gap
Frame	2 pcs 2 x 4 in. x 20 ft and 1 pc 2 x 4 in. x 12 ft HD frame
Rolling hardware	C-wheel, 3 pcs 10 ft C-tracks, 6 in. guide roller
Finish	AAMA 2604 super-durable powder coating, Black

How it is built

Universal DIY or Heavy-Duty. See every part.

Official Aluglobus exploded drawings. Every gate is a complete frame system with top and bottom members, never a fence panel on hinges.

Universal DIY

DIY Universal pedestrian gate

Pre-cut universal frames, slat track and T-stopper. Assembles on site with standard tools, no welding.

Single swing pedestrian gates, kits in 4 × 6 and 6 × 6 ft
Horizontal slats, ALU20, ALU40 or ALU50/60 T&G
Wide 5 in lock-side frame for standard U.S. locks
DIY sliding kit 19 × 6 ft

Heavy-Duty

Heavy-Duty pedestrian gate

A 2 × 4 in HD frame locked square with big and small L-brackets and C-channels. Built to your opening.

Single swing, double swing and sliding
Horizontal, vertical, diagonal or custom slats
Double-support hinges
Any size, any powder-coat color

Heavy-Duty sliding

Heavy-Duty sliding gate

HD frames with inner connectors, C-channels, 2.5 in C wheels on a C track, roller guide, gate stopper and gate catcher. Sliding kits in 12 × 6 and 18 × 6 ft, or built to your driveway.

Horizontal and vertical HD frames, small and big L-brackets
Stainless slat and frame screws
Ready for a gate operator when you want automation

The fence systems your gate matches

Fence system

ALU INTEGRAL™

Two-Way Integrated Post System

Slats slide straight into the posts and stack on aluminum spacers. No exposed rails, quick to install.

2.75 × 2.75 in posts with caps
Same slat profiles and finishes as the gates
Aluminum spacers set the slat gap

Fence system

ALU FRAME™

C-Channel Mounting System

Square aluminum posts with a channel and cover on each side. Clean lines with every screw hidden.

Channel and cover on each post side
Stainless steel screws throughout

Highlights

One gate system. Three slat profiles.

ALU40 black gate with matching ALU40 fence panels — ALU40: wide 4 in slats for a bold face with fewer lines.

ALU20 black slat gate across a side yard walkway — ALU20: slim 2 in slats, a fine linear look.

ALU60 T&G full privacy gate — ALU50/60 T&G: interlocking, no gap, full privacy.

Aluminum gate frame corner with Aluglobus badge — Complete frames, top and bottom members included.

ALU40 wood grain gate in a matching wood grain fence — Black, bronze, white, wood grain or custom color.

Powder-coated aluminum frame and wood grain slats with deadbolt and lever — 6063-T6 aluminum with AAMA 2604 powder coat.

Vertical wood grain aluminum gate at a garden entry — Horizontal, vertical or custom slat direction on HD frames.

Aluglobus vs other aluminum gates

Aluminum is the raw material. The system is what you buy.

Two gates can both say aluminum and perform nothing alike. Here is what changes from one system to the next.

Aluglobus gate frame corner with badge — Aluglobus: a complete gate frame with top and bottom members.

Not an Aluglobus product. Field photo: imported aluminum double slat gate — Imported slat gate: check the frame, wall thickness and connections.

Point by point

Tap any row for the details and the question to ask.

Aluglobus, published specTypical aluminum gate kitNot disclosed: ask the seller

01Gate frame

Complete frame

Slats and screwsAsk: Does the gate have top and bottom frame members?

Slats and screwsPartial frameComplete frame

AluglobusComplete frame with top and bottom members, or a 45° mitered HD frame with internal brackets.

Typical aluminum gate kitSlats and screws, often with no structural frame.

Ask the sellerDoes the gate have top and bottom frame members?

02Alloy

6063-T6 only

Not statedAsk: Which alloy is it, in writing?

Not statedMixed metals6063-T6 only

Aluglobus6063-T6 extrusion, no mixed metals.

Typical aluminum gate kitOften unstated; mixed metal makes screws strip and profiles weaker.

Ask the sellerWhich alloy is it, in writing?

03Pretreatment

7 stages

1 stepAsk: How many pretreatment stages before the powder?

7 stages

Aluglobus7-stage architectural line.

Typical aluminum gate kitSingle degrease or buff, then a small oven.

Ask the sellerHow many pretreatment stages before the powder?

04Powder coating

Before assembly, 360°

After assemblyAsk: Is it coated before or after assembly?

After assemblyBefore assembly, 360°

AluglobusAAMA 2604 architectural finish, coated before assembly, 360° inside the channels.

Typical aluminum gate kitOften coated after assembly, so channels and seams can be missed.

Ask the sellerIs it coated before or after assembly?

05Repairs

Swap one profile

Replace the panelAsk: Can one damaged profile be replaced on its own?

Replace the panelSwap one profile

AluglobusBolt-together system: replace or recoat a single profile.

Typical aluminum gate kitWelded or riveted panels, often replaced whole.

Ask the sellerCan one damaged profile be replaced on its own?

06Sizes and colors

Any size, any color

Fixed sizes, few colorsAsk: Which sizes and colors can be made to order?

Fixed sizes, few colorsAny size, any color

AluglobusAny size, any powder-coat color, horizontal, vertical, diagonal or custom.

Typical aluminum gate kitFixed kit sizes and a few stock colors.

Ask the sellerWhich sizes and colors can be made to order?

07Who stands behind it

Factory direct

Reseller or import kitAsk: Who made the aluminum and the coating?

Reseller or import kitFactory direct

AluglobusFactory direct, with extrusion and coating shown openly.

Typical aluminum gate kitReseller or import kit; factory, coating stages and powder brand rarely disclosed.

Ask the sellerWho made the aluminum and the coating?

08Written warranty

25 years

Varies by sellerAsk: Can I see the warranty in writing?

25 years

Aluglobus25-year limited manufacturer warranty on covered aluminum materials.

Typical aluminum gate kitVaries by seller.

Ask the sellerCan I see the warranty in writing?

Comparison with typical market kits in general, not with any named brand. Ask any supplier for their alloy, pretreatment stages, powder brand and written warranty.

Compare in pictures

Infographic: full Aluglobus gate frame compared with an imported slat gate

Infographic: Aluglobus U.S. warranty support compared with an imported gate

Field photos show other products for illustration, not any named brand.

7-stage vs standard powder coating

Same color. Very different finish.

Standard powder coating cleans the aluminum and puts it in an oven. Architectural 7-stage coating runs it through a full pretreatment line first.

Aluglobus black aluminum fence with 7-stage powder coat on a garden wall — Aluglobus: pretreated in 7 stages and powder coated before assembly.

Not an Aluglobus product. Field photo: standard powder coat peeling off an aluminum fence — Standard coating: powder peeling off the aluminum.

Point by point

Tap any row for the details and the question to ask.

Aluglobus, published specStandard single-stageNot disclosed: ask the seller

01Pretreatment

7 stages

1 stepAsk: How many pretreatment stages before the powder?

7 stages

AluglobusRinse, degrease, acid wash, rinses, zirconium coating, DI and reverse-osmosis rinse.

Standard single-stageAn acid clean or degreaser, sometimes just buffing.

Ask the sellerHow many pretreatment stages before the powder?

02Cure oven

110 ft

A small single ovenAsk: How long is the cure oven?

110 ft

AluglobusPowder baked on at 400 degrees in a 110 linear foot oven.

Standard single-stageA small single oven.

Ask the sellerHow long is the cure oven?

03Dry-off oven

40 ft

Not listedAsk: Is there a dry-off oven before the powder?

110 ft

AluglobusA 40 ft oven at 400 degrees dries off every rinse.

Standard single-stageNot listed.

Ask the sellerIs there a dry-off oven before the powder?

04When it is coated

Before assembly, 360°

After assemblyAsk: Is it coated before or after assembly?

After assemblyBefore assembly, 360°

AluglobusBefore assembly, so every piece is coated 360° inside the channels.

Standard single-stageOften after assembly; hidden faces and seams can be missed.

Ask the sellerIs it coated before or after assembly?

05Inspection

LED check, missed pieces recoated

Not statedAsk: How are coating defects caught?

Not statedLED check, missed pieces recoated

AluglobusLED inspection; anything missed is pulled and recoated.

Standard single-stageAir and dust bubbles can pop and chip later.

Ask the sellerHow are coating defects caught?

06Big parts

Sized for long frames and beams

Limited by oven sizeAsk: Can the line fit long gate frames?

Limited by oven sizeSized for long frames and beams

AluglobusLine sized for long gate frames and patio beams.

Standard single-stageLimited by oven size.

Ask the sellerCan the line fit long gate frames?

07Finish standard

AAMA 2604 architectural

Not architecturalAsk: Which finish standard is it coated to?

Not architecturalAAMA 2604 architectural

AluglobusAAMA 2604 architectural finish.

Standard single-stageNot an architectural process, so no architectural finish warranty.

Ask the sellerWhich finish standard is it coated to?

See each of the 7 stages →

Compare in pictures

Infographic: Aluglobus 7-stage finish compared with an imported gate finish

Infographic: Aluglobus architectural powder coat finish compared with a composite gate

Field photos show other products for illustration, not any named brand.

Inside the factory

See where your gate is actually made.

Inside the Aluglobus aluminum extrusion line, where the profiles for your gate 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 gate and patio beams

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.

Made in our shop, not resold

Cutting, punching, milling, bending and finishing under one roof.

Aluglobus fabricates its own aluminum systems and ships them factory direct to homeowners and contractors across the U.S. That keeps engineering, quality control and pricing in one place.

Project-specific fabrication, not fixed kit sizes
Punching, laser cutting, milling and bending in the shop
7-stage powder coating with a 110 ft oven for long profiles
Packed and shipped to your job site or warehouse

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 gates, fences and architectural aluminum systems. Making them ourselves gives us more control over quality, fit and customization.

U.S.-manufactured componentsEngineered aluminum gate components, custom aluminum brackets 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 machining**Custom 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 parts**Precision-cut brackets, mounting plates and fabricated components.

Laser cutter control station and live cutting camera in the Aluglobus U.S. machine shop — **Engineering and design**Technical design comes before precision manufacturing.

Laser-cut aluminum connection plates for engineered aluminum gate components and aluminum fence hardware — **Custom components**Purpose-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 gates, fencing, patio systems, 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.

Build your gate

Why a sliding gate

Slides, never swings.

Space-saving sliding designThe gate travels alongside the fence line instead of swinging through the driveway, provided adequate side runback is available.

Heavy-duty framingA 4″ HD aluminum perimeter frame carries the moving leaf and keeps the infill inside a real structural perimeter.

Weather-resistant aluminum6063-T6 aluminum will not rust like steel, and the AAMA 2604 powder coat is made for long-term outdoor exposure.

Ready for automationChoose a compatible operator, power, controls and safety devices when you want to automate it.

Reviews

Real installs. Real reviews.

Homeowners and contractors on their Aluglobus gates.

All reviews

DAYMOND JOHNCEO, Entrepreneur and Investor

MIKEHomeowner

DAVIDCustomer

4.9★★★★★Google rating, 100+ reviews

Installed Aluglobus gates

Read all reviews

Donovan Ditden

★★★★★

“Our 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.”

Google review

Moshe Perez

★★★★★

“I recently ordered an AluGlobus aluminum fence and gate kit for my property in Florida, and I couldn’t be happier with the experience. […] I was a bit concerned about the installation since I was doing it myself, but the kit was well-designed, easy to assemble, and came with clear instructions.”

Google review

Cristian Hernandez

★★★★★

“Just 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. […]”

Google review · Contractor

Navid Kohan

★★★★★

“I’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 projects”

Google review · General contractor

Zohar Schneider

★★★★★

“This 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.”

Google review

L V

★★★★★

“Found them online had great communication with Kat at the office we found together what gate and fence fits best as well in going into extra detail exactly what needed you can tell the experience by talking to the engineer at the back end to finalize my order they know what they doing! Shipping came all in great shape and installation was fairly easy with my handyman help Thanks high-quality ans highly recommended”

Google review

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Valley One Gates & Access

★★★★★

“We 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 and the best price.”

Contractor

Jim Monahan

★★★★★

“AluGlobus 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.”

Shipped to Texas

Tiffany Salguero

28 Aug 2025

“I’m thrilled with the custom gate AluGlobus made for us. The team’s attention to detail was amazing.”

Google review

Cynthia Dalessandro

10 Sep 2025

“The AluGlobus team was fast, friendly, and professional. The gate looks beautiful, and we are very satisfied.”

Google review

Semra Sevim

8 Sep 2025

“AluGlobus was able to create a custom gate that matched our vision. The quality is outstanding!”

Customer review

Michael Sharp

16 Sep 2025

“I’m beyond impressed with the custom gate AluGlobus made for us. They delivered exactly what we asked for.”

Google review

Wendy Van Den Berg

29 Aug 2025

“Very professional and efficient installation by AluGlobus Fence. Our new gate is sturdy and looks fantastic.”

Google review

Bonnie Paulson

9 Apr 2025

“AluGlobus Fence was a pleasure to work with. The installation was fast, and the gate looks fantastic.”

Google review

Patricia Williams

12 Sep 2025

“I highly recommend AluGlobus for your gate installation. The service was quick, and the results are excellent.”

Google review

Cecil Chavez

9 Apr 2025

“AluGlobus Fence exceeded my expectations with their high-quality gates and quick installation.”

Google review

Read all 100+ reviews on Google →

Daymond John shaking hands with the Aluglobus team at the Aluglobus booth — At the Aluglobus booth

Seen at our booth

Daymond John put his hands on our gate.

The entrepreneur and Shark Tank investor stopped by the Aluglobus booth, shook the gate to test it, and talked about how strong it is.

“This thing is a real deal.”
“Excellent stuff.”
Daymond John, at the Aluglobus booth

Build your gate

Narrow it down

How the ALU20 HD sliding gate compares.

	ALU20 HD sliding gate	Aluglobus HD swing gate	Wood gate	Steel gate
Best for	Driveways with side runback	Driveways with swing clearance	Rustic look on a tight budget	High-security openings
Swing space	✓ None, slides along the fence	✕ Needs the full arc	✕ Needs the full arc	Varies
Rust	✓ Never	✓ Never	—	✕ Rusts
Rot, warp, termites	✓ None	✓ None	✕ Yes	✓ None
Repainting	✓ Not needed	✓ Not needed	✕ Regularly	✕ Touch-ups
Non-combustible	✓ Yes	✓ Yes	✕ No	✓ Yes
Privacy	Slatted, 3/8″ gap	Slat or full privacy	Varies	Varies

See sliding gates built

More from the Aluglobus channel

Sliding gates, frames and the factory.

A sliding gate built for the project, not pulled from a shelf

You're not buying a gate, you're buying the factory

ALU60 + ALU20 fence and sliding gate, prep to finish

Why gate frames matter: framed vs no-frame gates

Why contractors are switching to 7-stage powder coated aluminum

How it works

Six steps that determine how the gate will move.

Prepare the installation areaConfirm the opening, side runback, finished grade, drainage, utilities, and a suitable foundation. Secure the support and guide posts for the actual loads and site.
Assemble the gate frameUse the supplied inner corner brackets and connectors to build the perimeter and secondary frame square, level, and to the approved dimensions.
Install the sliding mechanismSet the channel or track straight and level. Attach the C wheels and upper guide roller so the leaf travels without binding or excessive movement.
Set the stopper and catcherPosition the stopper and catcher to control travel, support the closed gate, and protect the hardware from overrun.
Plan the optional motorInstall the included motor bracket only as required for the selected operator. Coordinate power, controls, loops, photo eyes, edges, emergency access, and required safety devices.
Make final adjustmentsTighten fasteners, verify clearances, clean the track, check the guide and stopping points, and test the complete travel repeatedly before regular use.

FAQ

Questions about the ALU20 12′ × 6′ sliding gate.

Is this gate suitable for large driveways?

The listed gate is 12 feet wide and is intended for vehicle-entry applications. Confirm the required clear opening, gate leaf dimension, frame tail, post positions, and side runback before ordering.

Does the gate slide smoothly?

The kit includes C wheels, a channel system, a guide roller, a stopper, and a catcher. Smooth movement depends on straight and level track work, square frame assembly, correct guide pressure, clean travel, and regular inspection.

Will the aluminum rust over time?

Aluminum does not rust like ferrous steel. Periodic cleaning and inspection still help protect the powder-coated finish, remove environmental buildup, and keep the rolling and fastening hardware in good condition.

Do I need extra space for opening?

You do not need a front or rear swing arc, but a sliding gate does require clear side runback along the fence line. The complete gate leaf, tail, guide, stopper, and operator layout must fit beside the opening.

Is installation complicated?

The coordinated kit simplifies sourcing and assembly, but correct foundations, posts, frame squareness, track alignment, guide setup, and safety planning remain important. Professional installation is recommended for projects involving automation or complex site conditions.

Can I automate this gate later?

Yes. A motor U bracket is listed with the kit. The operator, rack or drive method, power, duty cycle, access controls, emergency release, loops, photo eyes, edge sensors, and other safety devices are selected for the actual project.

Does it require regular maintenance?

Maintenance is relatively low. Clean the finish with appropriate mild methods, keep the track free of debris, and periodically inspect wheels, guides, stops, catcher, fasteners, posts, operator equipment, and safety devices.

Is it strong enough for daily use?

The gate uses heavy-duty aluminum framing with ALU20 infill and sliding hardware intended for regular operation. Final suitability depends on correct assembly, foundation, hardware selection, gate weight, wind exposure, usage level, and maintenance.

How much space does a sliding gate need?

Plan side runback along the fence line for the full width of the gate, plus room for the catcher and stopper.

Can I add an automatic gate opener?

Yes. The gate is sold without a motor; add a compatible sliding gate operator. Aluminum keeps the gate light, which is easier on the opener.

Is aluminum strong enough for a driveway gate?

Yes. The leaf is built on a 4″ heavy-duty aluminum perimeter frame; posts are chosen by gate weight and site, with 3″, 4″ or 6″ options.

Sliding gate vs swing gate?

A sliding gate needs no swing clearance, so it suits sloped or short driveways where a swing gate would hit cars or the ground.

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

Warranty

25-year limited manufacturer warranty on covered gate and fence aluminum materials.

Written terms and exclusions apply. Finish and hardware coverage differ; ask for the written terms with your quote.

Powder coating

Pretreated in 7 stages. Powder coated before assembly. Coated 360°.

AAMA 2604 architectural finish with AkzoNobel and TIGER powders, baked in a 110 ft cure oven.

Parts for this kit

Sold separately for this kit: C track 10 ft · C wheel pair · sliding gate bolt, washer and nut · 5/16 x 2-1/2 hex head bolt and washer.

Locations

Showrooms, wholesale and partners near you.

See gates 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.

ShowroomSouthern California16721 Roscoe Blvd, North Hills, CAGet directions ↗

WholesaleBay AreaSan Jose, CA · address upon request

WholesaleSacramento12355 Quicksilver Dr, Rancho Cordova, CA 95742Get directions ↗WholesaleFlorida5060 N.E. 12th Ave, Oakland Park, FL 33334Get directions ↗WholesaleHawaiʻi91-226 Kauhi St #2D, Kapolei, HI 96707 · OʻahuGet directions ↗

WholesaleIndio45080 Golf Center Parkway, Suite G, Indio, CA 92201

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Need a different width, a motor plan or a project price? Send your opening, runback and photos and a specialist will get back to you.

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Specifications

Technical details

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Product: ALU20 horizontal sliding driveway gate kit, Contractor Line
Size: 12 ft wide x 6 ft high
Material: Aluminum 6063-T6
Infill: ALU20 slats (approx. 2 x 3/4 in.), 58 pcs, 3/8 in. gap
Frame: 2 pcs 2 x 4 in. x 20 ft and 1 pc 2 x 4 in. x 12 ft HD frame
Rolling hardware: C-wheel, 3 pcs 10 ft C-tracks, 6 in. guide roller
Also included: 8 corner brackets, 8 x 6 ft channel kits, U-bracket, gate catcher, gate stopper, bolts and screws
Finish: AAMA 2604 super-durable powder coating, Black
Post options: 3 in. or 4 in. square post (concrete footing)

Product views & drawings80 images

FAQ

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Is a 12 ft sliding gate right for my driveway?

It suits driveways and vehicle entries where a swinging gate would block parking or driveway space. You need enough clear side space beside the opening for the full 12 ft leaf to slide back.

What is in the 12 ft x 6 ft kit?

HD 2 x 4 in. frame profiles (2 × 20 ft + 1 × 12 ft), 8 corner brackets, 8 channel kits, 58 ALU20 slats, a C-wheel, three 10 ft C-tracks, a 6 in. guide roller, U-bracket, gate catcher, gate stopper, bolts and screws.

12 ft or 18 ft Contractor Line?

Pick by gate width and runback. The 18 ft kit adds a third 20 ft frame length, a fourth C-track and 26 more slats, and needs more side space.

Does the gate come with a motor?

The kit is motor-ready with a U-bracket for mounting. Select a compatible operator, power supply and safety devices for your site; our team can help with planning.

Is this a good aluminum sliding gate?

Yes. It is an aluminum gate built from 6063-T6 profiles with a powder-coated finish, sized as listed above. Our team can confirm hardware and posts for your opening.

What else do people call this?

Shoppers also search for it as sliding driveway gates, driveway gate or 12 ft driveway gate.

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Trusted by investors, architects, homeowners and contractors

Watch Plug ✔

@watchplug

"I couldn't be happier with the fence. From the moment it went up, it completely transformed my backyard. The sleek design without visible posts gives it such a modern, high-end look. It's like having a piece of art around my home. I also love that it's fire-resistant, which gives me peace of mind living in this area. Definitely worth every penny!"

Mike

Home Owner

Daymond John

CEO, Entrepreneur & Investor

DW Design & Build ✔

@dannywangdesign

"We're honored to be recommended by Danny Wang Design, a premier contractor known for exceptional outdoor living spaces. In our latest collaboration, Danny created a stunning backyard and entrusted us with the gate and fence system. We're proud to be his trusted partner for quality and reliability."

"AluGlobus 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. I'm so glad I found them online. Highly recommended. I'll be buying from them again. Thanks to everyone who made it happen!"

David

Customer

Service Department

Mercedes Benz Engineer

"We 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 the highest quality I can find and the best price. We're very happy working with them! Our experience working with them is always top notch."

22 July 2025

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ALU 20 Black 12×6 ft. Contractor Line Sliding Gate Kit

Every part, one system

A complete 12′ × 6′ sliding gate system.

A heavy-duty aluminum sliding driveway gate kit

ALU20 Contractor Line 12×6 sliding gate kit

12 ft or 18 ft?

What is in the kit

Before you order

Specifications

Universal DIY or Heavy-Duty. See every part.

DIY Universal pedestrian gate

Heavy-Duty pedestrian gate

Heavy-Duty sliding gate

ALU INTEGRAL™

ALU FRAME™

One gate system. Three slat profiles.

Aluminum is the raw material. The system is what you buy.

Same color. Very different finish.

See where your gate is actually made.

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

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

Cutting, punching, milling, bending and finishing under one roof.

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

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

Slides, never swings.

Real installs. Real reviews.

Daymond John put his hands on our gate.

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More from the Aluglobus channel

Six steps that determine how the gate will move.

Questions about the ALU20 12′ × 6′ sliding gate.

Parts for this kit

Showrooms, wholesale and partners near you.

Let's plan your driveway gate.

See it built and installed

Technical details

Aluminum sliding gate system

Before you order

Questions, answered

Still deciding?

Ready to start your project?

Get a free quote for your project.

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

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