Item Specifications
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Material
Aluminum
Swing
Swing: Outswing (413)
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
Features
Profile
Glass
Hardware
Finish
Mechanism
Installation
Threshold
Engineered Stability:
6063-T5 Structural Foundation
Where surgical precision meets commercial-grade strength, our reinforced aluminum backbone eliminates panel sag to ensure a lifetime of mechanical reliability.
Precision-engineered:
Uniform 2.0mm Structural Wall
A uniform 2.0mm gauge forms a rigid backbone that defies panel sag, mastering the art of the effortless, large-scale opening
A Solid Foundation：
Heavy-Duty 90mm Jamb
he high-strength 90mm jamb acts as a structural bedrock, ensuring a rock-solid, rattle-free frame under extreme wind loads
Fluid Motion by Design
Superior Extrusion Precision
Elite material fluidity enables complex profiles with microscopic tolerances, delivering perfectly aligned, frictionless operation.
6063-T5: The gold standard for folding systems. It delivers the perfect synergy of intricate extrusion precision, elite surface finish, and commercial-grade hardness for a lifetime of flawless service.
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 American-Built 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.
Upgraded with Italian SAVIO handles
Italian SAVIO handles with top-bottom shoot-bolt locking system, specifically designed for taller bi-fold panels to ensure stability and smooth operation.”
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.
Professional Precision. Structural Integrity.
Versatile Through-jamb and Bracket systems designed for effortless, high-security installation.
Pre-drilled Through-jamb Anchoring
Seamless connection with color-matched caps, ideal for heavy-duty structural stability.
Versatile Metal Bracket System
Flexible mounting clips for various wall types, ensuring easy leveling and alignment.
Comprehensive Installation Resources
Access detailed CAD drawings, manuals, videos, and professional on-site support services.
Elevated Threshold Design:
The Weather Defense
Featuring a 52mm interior to 34mm exterior stepped profile, this geometry creates a natural pressure barrier against water infiltration while maintaining a low-profile transition.
High-Performance Weather Barrier
The elevated profile ensures a superior compression seal, delivering a universal barrier against wind-driven rain and air infiltration that outperforms standard low-threshold sills.
Uncompromised Structural Integrity
The threshold utilizes the exact same aluminum alloy and wall thickness as the main frame profiles—ensuring zero compromises in structural strength or material quality under heavy foot traffic.
Precision-Engineered Drainage
Featuring strategically spaced, high-capacity drainage weep holes. These precision-calculated outlets ensure rapid water evacuation during heavy storms, eliminating any risk of backup or interior flooding.
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
Packing & Delivery
5-layer Protective System - Engineered Defense for Flawless Jobsite Arrival.
1St Layer
Adhesive protective film
2St Layer
Buffer bubble film
3St Layer
Hardboard
4St Layer
Stretchable plastic wrap
5St Layer
Non-fumigation plywood-crate
Precision， Starting with the Label.
Each component is clearly labeled and logically organized to eliminate on-site guesswork. Our system features intuitive orientation guides and step-by-step cues, drastically reducing sorting time. This thoughtful organization speeds up assembly, minimizes errors, and ensures your door fits perfectly the first time.
Security, Engineered for Every Mile
We customize every transport plan based on product specs, route conditions, and real-time weather. By selecting the optimal vehicle and strategically securing each custom crate, we eliminate movement during transit. Our logistics specialists provide real-time updates and personalized coordination—all to uphold our Zero-Damage Commitment.
Comprehensive Installation Toolkits and Technical Resources
Installation Toolkits
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.
Video Guides
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.
Check Video
Technical Drawings
Here are the detailed drawings of our product, with all dimensions clearly and precisely marked for your reference.
Check Details
Official On-site Support and Professional Field Services
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.
Verified Nearby Local Installer Network Recommended Service
Exclusively recommending partners with proven hands-on experience installing our systems.
Backed by 20 years of brand excellence from Luvindow and the industrial expertise of Doorwin Windows Inc, we provide trusted installer recommendations nationwide