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Ultra-Slim Panoramic Aluminum Sliding Door

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Ultra-Slim Panoramic Aluminum Sliding Door
  1. Ultra-Slim Panoramic Aluminum Sliding Door
  2. Ultra-Slim Panoramic Aluminum Sliding Door
  3. Ultra-Slim Panoramic Aluminum Sliding Door
  4. Ultra-Slim Panoramic Aluminum Sliding Door
  5. Ultra-Slim Panoramic Aluminum Sliding Door

Ultra-Slim Panoramic Aluminum Sliding Door

Product Item：AMJ 154T Series Sliding Door 
✓ Best for luxury villas, premium homes, hotels, clubhouses, and commercial spaces requiring panoramic views.

✓ Two-track, three-track, four-track, multi-panel, and post-free corner layouts are available.

✓ A 21mm ultra-slim meeting stile reduces the visible frame between large glass panels.

✓ Panel sizes from 800–2500mm wide × 1800–3500mm high; 400kg standard or up to 800kg with the overweight configuration.

✓ Low-E double or triple glazing up to 42mm, with Baogao locks, Ciilock rollers, and optional Moore hardware.

✓ Accordion screens and custom sizes, colors, glass, tracks, corners, and installation options are available.

NFRC / CSA requirements can be reviewed by project.

Production as fast as 25 days · Warranty coverage up to 15 years
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  • Product Detail
  • FAQs

Ultra-Slim Panoramic Aluminum Sliding Door

This ultra-slim aluminum sliding door is built around a 21mm meeting stile to reduce the visual break between large glass panels and open up the view.

Oversized panels, high sash capacity, double or triple glazing, multi-track configurations, and corner layouts make it suitable for villas, luxury homes, apartments, hotels, clubhouses, and commercial spaces that prioritize wide views.

21mm ultra-slim panoramic aluminum sliding door detail
800–2500mm Panel Width
1800–3500mm Panel Height
400kg / 800kg Standard / Overweight Capacity
42mm Maximum IGU
2 / 3 / 4 Track Available Track Systems

Designed Around the View, Panel Size, and Opening Layout

The strongest difference is the 21mm meeting stile, supported by large panel sizes and multiple track arrangements for panoramic openings.

21mm

More Glass, Less Visual Interruption

The ultra-slim meeting stile reduces the center profile width where two sliding panels overlap. It is intended for projects where the view is a major part of the design.

2500mm

Wide Individual Panels

Each sliding panel can be specified from 800mm to 2500mm wide, subject to final glass weight and engineering review.

3500mm

Tall Openings

The listed sash-height range extends from 1800mm to 3500mm for full-height residential and commercial openings.

800kg

High-Capacity Sliding Panels

The standard listed capacity is 400kg, with an overweight configuration up to 800kg.

42mm

Double or Triple Glazing

Standard options include Low-E argon-filled double glazing and triple glazing, with a maximum IGU thickness of 42mm.

Ultra-Slim Panoramic Sliding Door Video

See the narrow meeting stile, large glass panels, and sliding operation of the ultra-slim panoramic door system.

Configured for Large Panoramic Openings

Send the opening sizes, panel layout, quantity, glass requirements, screen option, installation detail, and project location for review.

Product Configuration

Panel width 800–2500mm per sliding panel.
Panel height 1800–3500mm.
Panel capacity 400kg standard; overweight configuration up to 800kg.
Standard lock Baogao lock on the lock stile, double-sided operation, with an exterior key.
Standard rollers Ciilock rollers.
Optional hardware Moore hardware option.
Double glazing 6mm Low-E + 27mm argon + 6mm tempered clear glass.
Triple glazing 6mm Low-E + 12mm argon + 6mm + 12mm argon + 6mm tempered clear glass.
Maximum IGU 42mm.
Screen Optional pleated retractable accordion screen.
Installation Nail fin, mounting tabs, or screws.
Available layouts Two-track two-panel, two-track four-panel, three-track three-panel, three-track six-panel, four-track four-panel, and corner configurations without a post.
System dimensions 154mm two-track depth; 231mm three-track depth; 53.5mm jamb; 21mm meeting stile; 42.3mm lock stile; 18mm frame thermal break; 14.8mm sash thermal break.

Estimated Performance References

≥0.58 Estimated U-Factor
BTU/(h·ft²·°F)
200Pa Estimated Water Resistance
2.9 L/s·m² Estimated Air Leakage
≤3000Pa Estimated Wind Pressure Resistance
33dB Estimated Sound Insulation
21mm Meeting Stile
All performance figures are estimated values from the latest AMJ product specification V2 dated July 23, 2026. Final values depend on panel size, glass, configuration, installation, and the applicable project test report.
Installation note from the V2 specification: the upper track cannot be embedded and an upper subframe cannot be used. The 21mm meeting stile is a non-thermal-break profile.

Available Sliding Door Layouts

Final opening direction, panel quantity, glass weight, and corner detail should be confirmed from the project drawings.

Two-Track Two-Panel

Simple two-panel sliding opening.

Two-Track Four-Panel

Four panels for wider openings.

Three-Track Three-Panel

Three sliding glass panels.

Three-Track Six-Panel

Multi-panel panoramic opening.

Post-Free Corner

Corner layout subject to drawing review.

Our Strength

Checking and Alignment

1. Checking & Alignment

Cutting and Punching

2. Cutting & Punching

Milling Holes

3. Milling Holes

Assembly

4. Assembly

Glass Assembly

5. Glass Assembly

Packaging

6. Packaging

Delivery

7. Delivery

Installation

8. Installation

Drawing and Engineering Review

Drawing & Engineering Review

Sample Support

Sample Support

Quality Inspection

Quality Inspection

New Jersey and California Showrooms

U.S. Showrooms

Local On-Site Support

48-Hour On-Site Support

Warranty Service

Warranty Service

NFRC

CSA Certificate

CSA

ENERGY STAR Certificate

ENERGY STAR

ISO Certificate

ISO

Which Aluminum Sliding Door Fits Your Project?

Only the main differences are shown. Final selection depends on panel size, screen requirements, opening layout, and operating preference.

Two-Track Thermal Break Sliding Door

Best for Standard two-track residential openings
Panel range 700–1600 × 2050–3000mm
Capacity 140kg with 2 rollers / 200kg with 4 rollers
Screen No screen listed

Screen-Ready Three-Track Sliding Door

Best for Glass-and-screen three-track layouts
Panel range 700–1600 × 2050–3000mm
Capacity 140kg with 2 rollers / 200kg with 4 rollers
Screen Stainless steel or aluminum mesh
CURRENT

Ultra-Slim Panoramic Aluminum Sliding Door

Best for Minimal sightlines and oversized panoramic glass
Panel range 800–2500 × 1800–3500mm
Capacity 400kg standard / up to 800kg overweight
Main difference 21mm meeting stile

Heavy-Duty Lift & Slide Door

Best for Lift-and-slide operation and stronger sealing
Panel range 800–2400 × 1800–3000mm
Capacity 200kg standard / up to 300kg overweight
Main difference Lift-and-slide hardware with 42mm frame thermal break

Frequently Asked Questions

What are the main advantages of this ultra-slim sliding door?

Its main advantages are the 21mm meeting stile, large panels up to 2500mm wide and 3500mm high, high sash capacity, double or triple glazing, and flexible two-track, three-track, four-track, and corner layouts.

Is the 21mm meeting stile a thermal break profile?

No. The latest V2 specification states that the 21mm meeting stile is a non-thermal-break profile. The frame uses an 18mm thermal break and the sash uses a 14.8mm thermal break.

What is the maximum panel capacity?

The listed standard capacity is 400kg, with an overweight configuration up to 800kg. Final approval depends on panel size, glass weight, roller selection, and engineering review.

Are there any installation restrictions?

Yes. The V2 specification states that the upper track cannot be embedded and an upper subframe cannot be used.

What information should I send for a quotation?

Send the project location, opening sizes, panel layout, quantity, glass, color, screen requirement, installation detail, and delivery ZIP code to info@amjbm.com.

What is the minimum order quantity?

We offer flexible MOQs. Sample sets can be reviewed before bulk production, and tiered pricing is available for full container load project orders.

Start Your Ultra-Slim Sliding Door Project

Send your drawings, opening sizes, panel layout, or BOQ for glass, hardware, track configuration, and project pricing.

Request a Project Quote Chat on WhatsApp

01 Why work with AMJ for aluminum window and door projects?

AMJ is a professional aluminum window and door manufacturer with nearly 20 years of industry experience and a 430,000 sq ft production base. Our engineering, production, quality-control and project teams support builders, contractors, developers, dealers and importers from product selection through production and delivery.

02 What aluminum windows and doors can you customize?

We provide custom aluminum casement, tilt & turn, sliding, awning, hung and fixed windows, together with sliding, lift & slide, bifold and hinged doors. Sizes, glass, colors, hardware, screens and opening configurations can be customized for residential and commercial projects.

03 What certifications do AMJ windows and doors have?

Selected AMJ aluminum window and door systems are available with NFRC and CSA certification support, ENERGY STAR options and Intertek testing experience. Certification depends on the specific product system, glass configuration, size and project requirements. Our team will confirm the applicable certified solution before quotation.

04 Can you review our drawings and prepare a project quote?

Yes. Our professional technical team can review architectural drawings, BOQ, window schedules and opening dimensions, then help confirm suitable window and door systems, glass, hardware and configurations. Send your project files to info@amjbm.com for technical review and a project-specific quotation.

05 Can you meet project performance and local code requirements?

Product selection can be reviewed according to the project location and required U-value, SHGC, design pressure, glass safety and other performance requirements. Share the project location and specifications with our team so the appropriate frame and glass configuration can be checked before production.

06 What glass and thermal performance options are available?

AMJ offers thermal-break aluminum systems with options including Low-E, tempered, laminated, insulated, tinted, frosted and argon-filled glass, as well as selected double- and triple-glazing configurations. The final setup is matched to the product system and project performance requirements.

07 How long are production and warranty coverage?

Production can be as fast as 25 days depending on quantity, configuration, glass, finish and project complexity. Warranty coverage is available for up to 15 years, with longer terms available for selected systems and projects. Final terms are confirmed according to the order specification.

08 What happens if we need replacement parts or after-sales support?

AMJ supports replacement hardware and service parts for AMJ project orders. Commonly used service components are kept available so our team can respond quickly when replacement or supplementary items are required. Order records also help us confirm the correct specification before arranging support.

09 How are orders packed and delivered?

Products are inspected before packing and protected according to the product type and shipping method. AMJ can support factory, port and door-to-door delivery options. Shipping terms and freight costs are confirmed according to the destination, quantity and project requirements.

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