Stylish Insulated Glass Bi-Folding Windows for Soundproofing Solutions

• Customization: Available
• After-sales Service: Return and Replacement, Onsite Inspection, Online
• Warranty: 5 Years
• Model NO.: 26
• Material: Aluminum Alloy
• Open Style: Folding
• Frame Material: Aluminum Alloy
• Style: Modern
• Opening Pattern: Folding
• Function: Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof, Dust-proof, Decoration
• Surface Finishing: Finished
• Security Rating: A
• Color: Black, White, Grey, Coffee
• Size: According to Your Demand
• Glass: 5+12A+5mm Double Tempered Glass
• Aluminium Frame Thickness: 1.2mm, 1.4mm, 1.6mm
• Transport Package: Standard Export Package
• Specification: consult customer service
• Trademark: JBD
• Origin: China
• HS Code: 7610100000
• Production Capacity: 1000PCS/Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 50.000kg

Product Description

Folding Window Product Introduction

1. Maximized Ventilation & Panoramic Views
Folding windows open fully like an accordion—eliminating visual barriers and allowing 100% airflow and unobstructed outdoor views, perfect for balconies, patios, and modern living spaces.

2. Premium Aluminum Frame with Thermal Break
Made from durable 6063-T5 thermal-break aluminum alloy—resists corrosion, minimizes heat transfer, and ensures long-term performance in all climates.

3. Double or Triple Glazing for Superior Insulation
Features energy-efficient double/triple insulated glass (with argon fill & low-E coating) to reduce noise by up to 35dB and cut heating/cooling costs year-round.

4. Smooth & Quiet Folding Operation
Equipped with heavy-duty stainless steel hinges and multi-wheel rollers for effortless, silent folding—even with large panel sizes—tested for 20,000+ cycles.

5. Customizable Design & Easy Installation
Available in multiple colors (black, white, wood grain), opening directions, and sizes; includes full hardware kit and fits standard or custom wall openings with minimal renovation

Category	Specification
Product Name	Premium Aluminum Folding Door System for Indoor & Outdoor Use
Door Type	Bi-Fold / Multi-Panel Folding Door (2–8 Panels, Customizable)
Frame Material	6063-T5 Thermal Break Aluminum Alloy (1.4–2.0 mm Thickness)
Optional Frame	PVC, Wood-Aluminum Composite, Stainless Steel
Glass Type	Double Glazed Tempered Glass (5mm+12A+5mm), Optional: Low-E / Tinted / Frosted
Glass Thickness	Standard: 20mm (Customize)
Surface Finish	Powder Coating (RAL Colors), Anodized, Wood Grain Transfer
Hardware System	High-Quality Folding Hinges & Rollers (German or Premium Chinese Brands)
Operation	Smooth Silent Folding with Anti-Derailment & Soft-Close Mechanism
Sealing Performance	EPDM Weatherstrip + Multi-Chamber Seal for Air/Water Tightness
Thermal Insulation (U-value)	≤ 1.8 W/(m²·K) (With Thermal Break + Double Glazing)
Sound Insulation	≥ 32 dB (Up to 40 dB with Acoustic Glass Option)
Wind Load Resistance	Up to 3000 Pa (Suitable for Balcony & Coastal Areas)
Max Panel Size	Width: 900mm, Height: 3000mm (Custom Sizes Available)
Opening Direction	Inward / Outward / Both Sides (Configurable)
Certifications	CE, ISO 9001, AAMA 101, ASTM E331/E547, SGS Tested
Application	Living Room Partition, Kitchen, Balcony, Patio, Villa, Office, Restaurant
Warranty	5-Year Limited Warranty