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Topanish Door
Topanish Door
| Model NO. | JC72Series |
| Material | Aluminum Alloy |
| Open Style | Inward Opening and Inward Tilting |
| Screen Netting | Stainless Steel/HD Nylon Screen |
| Function | Heat Insulation, Soundproof, Anti-Theft, Airproof, Insect-proof, Dust-proof |
| Profile Wall Thickness | 1.8mm |
| Glazing | 5low-E+12ar+5+12ar+5 |
| Max Fan Weight | 110 Kg |
| Application | Residence / Villa / Office |
| JC72 Series Technical Specifications | |||
|---|---|---|---|
| Water Tightness | △P≥700Pa | Window Frame | 72mm |
| Air Tightness | q1≤0.5, q2≤1.5m³/(m·h) | Frame Thickness | 1.8mm |
| Wind Pressure | 3.5≤P3<4.0kpa | Window Sash | 82mm |
| Thermal Insulation | 1.3w/(m²·k) ≤ U < 1.6w/(m²·k) | Sash Width | 450mm - 1200mm |
| Sound Insulation | 35db ≤ Rw < 40db | Sash Height | 500mm - 2100mm |
Equipped with either premium domestic or international hardware brands to enhance overall performance and user experience.
Thermal break aluminum alloy profiles designed with thermal break strips, offering excellent insulation, energy efficiency, and corrosion resistance.
Customizable options: insulated glass (double/triple), tempered, laminated, fire-resistant, integrated blinds, smart glass, and bulletproof glass.
Established in 1993, specializing in energy-saving door and window production for over 30 years. Focused on innovation and high-performance products including aluminum alloy and plastic window systems. We offer tailored solutions from design to logistics.
Operating four manufacturing facilities with nearly 1,000 employees. Annual production capacity reaches 3 million square meters. Equipped with a national-level CNAS-certified laboratory for rigorous quality monitoring.
Automated Production Line | National-Level CNAS Laboratory | Industrial Internet Platform
The JC72 Series features sound insulation ratings between 35db and 40db, utilizing insulated glass and a three-layer EPDM sealing structure to effectively block noise.
The windows are made from high-strength thermal break aluminum alloy with a profile wall thickness of 1.8mm, ensuring durability and energy efficiency.
Yes, we offer a wide range of glass options including double or triple-glazed insulated glass, tempered glass, laminated glass, fire-resistant glass, and smart glass.
The system is engineered to support a maximum fan weight of up to 110 kg, thanks to its high load-bearing profile structure.
We provide a 5-year warranty on our products, supported by our 30+ years of manufacturing experience and rigorous CNAS laboratory testing.
Yes, the JC72 Series has a wind pressure resistance rating of 3.5 to 4.0kpa, making them highly suitable for various residential and commercial environments.
