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Bi-fold doors > 90BF14496W431
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Material
Aluminum
Swing
Swing: Outswing (431)
Glass Finish
Clear
U-Factor (U.S./l-P)
0.39
Color
White
Size
144x96
Glass Confrguration
Double Glazed
Solar Heat Gain Coefficient
0.21
Hardware
CMECH
Jamb Depth
3.54
Glass Type
Low-E Tempered Glass
Visible Transmittance
0.35
Warranty
10 Year
Rough Opening Size
145x97
Glass thickness
24 mm
Air Leakage (u.s./1-P)
≤0.3

Luvindow Thermal Break Aluminum Bi-Fold Door 144 in x 96 in 3-9/16 in Jamb, Double-Tempered Low-E Argon Glass, White Finish, Interior Door, Patio Door

(ID: 90BF14496W431)

$4,567.00
$4,567.00
-% Sold out
Delivery Cost Estimate
  • CA 10-20 days $500
  • LA 20-30 days $1000
  • LB 20-30 days $1000
  • UA 15-30 days $1200
CA
Shipng time: 10-20 days
Shipng cost: $500

Delivery Service Overview

1.Our Trusted Home Delivery partner with experienced carriers skilled in handling large products, ensuring safe and reliable delivery.

2.Delivery time depends on your address. Orders ship from our California or Texas warehouse—whichever is closer—and typically arrive within 3–10 days, including weekends.

3.As for delivery from overseas Option, orders ship directly from our manufacturing country. This takes longer but lowers storage and logistics costs, allowing us to offer competitive pricing.

4.Our terms aim to provide excellent service at a fair price. For custom delivery needs, contact us before placing your order to confirm availability.

Jobsite Support Packages-Fee (Fee-based service)
1. Measurement Service Fully credited toward your order if placed within 30 days
2. Installation Support Package
3. Standard Support Package
4. Complete Assurance Package
View full details
Item Specifications

Bi-Fold Door

The ultimate solution for expansive openings, offering uninterrupted panoramic views, effortless operation, superior weatherproofing, and high-end aesthetics — all engineered to perform in extreme climates. No need to compromise — “Best is our only standard.” Crafted to surpass conventional sliders, our folding doors feature double-pane tempered glass, dual-silver Low-E coatings, and argon gas fill for optimal energy efficiency and comfort.
Seamless Operation
Precision-engineered hinges and heavy-duty rollers ensure each panel folds and slides smoothly with minimal effort. Even at maximum span, the panels align perfectly, maintaining flawless operation and a visually open space.
Superior Sealing & Insulation
Multi-layer gaskets and frame compression provide airtight sealing on every panel. When closed, the system blocks drafts and moisture, reducing heating and cooling costs while keeping interiors comfortable year-round.
Long-Lasting Durability
Engineered to endure heavy use, the panels operate smoothly without friction when opening or closing. High-quality materials and precision hardware minimize wear and extend lifespan, keeping your doors functioning beautifully for years.

Features

Profile
Glass
Hardware
Finish
Mechanism

Reliable 6063-T5 Aluminum Profile
with Thermal Break

Engineered from durable & lightweight 6063-T5 aluminum with a 2.0 mm wall thickness (Uniform) and 90 mm jamb width, ensuring perfectly aligned folding door panels, smooth daily operation, and lasting performance.

Precision-engineered:

Superior extrudability makes it ldeal for precisionfolding door profiles, ensuring perfectly alignedpanels and smooth operation

Strong yet Lightweight:

Ensures stable folding door structure while
remaining easy to operate daily.

Optimized Heat Control

Embedded 20 mm PA66 thermal breaks align with vertical isotherms, significantly cutting heat transfer and boosting efficiency.

Disclaimer:
Our products are constructed using 6060-T66 aluminum, a material renowned for its exceptional strength, corrosion resistance, and formability. The performance data provided herein is sourced from public references (e.g., ASTM, Wikipedia, Google) and may vary depending on the testing standards employed (e.g., ISO vs. ASTM). This data is for reference purposes only and does not reflect our internal test results or the official specifications of our products.

Tempered Double Glazing
Double Silver low-E Coating
Argon Filled

Premium insulating glass that seals out drafts,remains crystal-clear, reduces noise, and keeps your home comfortable year-round.

Certified Glass

Each tempered glass panel is certified bylGCCand SGCC, ensuring safety, reliability, andlong-term performance.

Enhanced Insulation

1.Double-silver Low-Ecoating: Reflects infraredheat while allowing natural light through.
2.Argon-filled chambers: Reduce convection andthermal bridging, maintain comfort.
3.TGl warm-edge spacers: Minimize edge heattransfer for superior thermal performance

Disclaimer:
Our products are constructed using 6060-T66 aluminum, a material renowned for its exceptional strength, corrosion resistance, and formability. The performance data provided herein is sourced from public references (e.g., ASTM, Wikipedia, Google) and may vary depending on the testing standards employed (e.g., ISO vs. ASTM). This data is for reference purposes only and does not reflect our internal test results or the official specifications of our products.

CMECH Folding Door Hardware

Engineered for precise fit, made of high-strength materials and precision manufactured drive structures. This ensures a smooth operation, easy folding
and providing a maximized unobstructed view

Refined to the last detail

Made of high-strength materials and precisior manufactured drive structures. This ensures a smooth operation and easy folding.

Added Security Hinges

Feature dual anti-pry design and optional
adjustable main strike, with end strips ensuring a tight seal with the sash

Tested Durability

The Bi-Folding Door System has a lifespan of over 30,000 operations, far exceeding standards

Disclaimer:
Our products are constructed using 6060-T66 aluminum, a material renowned for its exceptional strength, corrosion resistance, and formability. The performance data provided herein is sourced from public references (e.g., ASTM, Wikipedia, Google) and may vary depending on the testing standards employed (e.g., ISO vs. ASTM). This data is for reference purposes only and does not reflect our internal test results or the official specifications of our products.

Doorwin Powder Coating

Developed in-house by Doorwin Windows Group, our proprietary powder coating delivers outstanding corrosion resistance and antistatic performance, enhancing surface durability and maintaining a long-lasting, clean appearance.

Refined Surface Finish

Delivers vivid, enduring color and a soft, elegant sheen that harmonizes with modern interiors Custom colors are available upon request; additional lead time may apply.

10-Year Warranty

We provide a 10-year warranty on Sweedoor's proprietarypowder coating, ensuring long-term reliability and peace of mind.

Disclaimer:
Our products are constructed using 6060-T66 aluminum, a material renowned for its exceptional strength, corrosion resistance, and formability. The performance data provided herein is sourced from public references (e.g., ASTM, Wikipedia, Google) and may vary depending on the testing standards employed (e.g., ISO vs. ASTM). This data is for reference purposes only and does not reflect our internal test results or the official specifications of our products.

Simple at the Core, Beyond Expectations

Featuring a heavy-duty track and reinforced frame, the folding door ensures structural trength and stable operation. Combined with a high-performance, purpose-built hardware system, it delivers flawlessly smooth opening and closing with minimal maintenance.

Space-Saving Wide Openings

The folding mechanism allows for a spacious unobstructed opening while minimizing space usage making it ideal for maximizing interior layouts.

Fold Freely, Lock Securely

Independent lockable handles keep panels securelyfixed along the track when partially open, while built-incatchers secure panels when folded.

Craftsmanship ensures Thoughtful Care

Soft silicone strips prevent pinching, while
precision-engineered tracks ensure smoother, quieter operation compared to standard products

Disclaimer:
Our products are constructed using 6060-T66 aluminum, a material renowned for its exceptional strength, corrosion resistance, and formability. The performance data provided herein is sourced from public references (e.g., ASTM, Wikipedia, Google) and may vary depending on the testing standards employed (e.g., ISO vs. ASTM). This data is for reference purposes only and does not reflect our internal test results or the official specifications of our products.

Service & Solutions

Warraty & Return
14 days Return

You can return or exchange any item within 14 days

Read more about return
10-YEAR WARRANTY

We provide a 10-year transferable
warranty, unaffected by changes in ownership.

Read more about warranty
Installation
Free Installation Kit Included
We include a free spare installation tool kit, which comes with a laser level and other essentials. These backup tools ensure you can continue your installation smoothly, even if your own tools are misplaced or unavailable.
Details
Video Reference
We strongly recommend watching our installation video. Whether you are a homeowner or a builder, taking a few minutes to review it can be extremely helpful for your installation process.
Video
Details Drawings
Here are the detailed drawings of our product, with all dimensions clearly and precisely marked for your reference.
Check Details
Manual Pre-Shipping Test Installation
Manual Pre-Shipping Test Installation

Each door undergoes a manual test installation before shipment to ensure it delivers optimal performance upon arrival

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Packing & Delivery
We care about your order’s safety and the planet, so we use recyclable wooden packaging—even though it costs more，but don’t worry, we’ve absorbed the extra cost without raising your price
1St Layer
Adhesive protective film
2St Layer
Buffer bubble film
3St Layer
Hardboard
4St Layer
Stretchable plastic wrap
5St Layer
Non-fumigation plywood-crate
Thoughtful from stickers
Each package is clearly labeled and organized, saving installers time and effort. Components are grouped logically, with clear markings, orientation guides, and step-by-step cues—greatly reducing time spent sorting parts. This thoughtful organization speeds up assembly, minimizes errors, and ensures your door fits perfectly the first time.
Zero Damage Promise
Each package is clearly labeled and organized, saving installers time and effort. Components are grouped logically, with clear markings, orientation guides, and step-by-step cues—greatly reducing time spent sorting parts. This thoughtful organization speeds up assembly, minimizes errors, and ensures your door fits perfectly the first time.
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Expert On-Site Support Services (Additional Fee)
Expert On-Site Support Services (Additional Fee)

Our Jobsite Support Packages provide professional assistance during installation, ensuring seamless setup and optimal performance. This service is available for an additional fee.

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