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DERCHI NFRC Energy Star Balcony Large Glass Other Door Double Tempered Glazed Energy Efficient Patio Aluminum Sliding Doors
Product Description
Product Description
Self-developed track and pulley system
After hundreds of thousands of opening and closing durability tests, high-quality pulley wear resistant, quiet, ensure easy to push and pull. We also take safety very seriously and have done a variety of security tests to ensure that the locking mechanism is reliable and prevents accidental derailment or unlocking.
Hong Kong Xinyi Glass
The glass of DERCHI doors and windows is manufactured by Hong Kong Xinyi Glass (stock code :HK0868), and the production standards are strictly controlled to ensure the safety and beauty of the glass. Choose us, not only choose a door and window, but also choose a clear, safe and comfortable living experience.
Energy-Saving Technology
DERCHI door are designed and built for optimum performance using the latest energy saving technology, providing maximum savings in any climate. They are the most energy-efficient dual-pane replacement doors in the industry with high performance insulated glass systems that exceed Energy Star requirements.
| SERIES | T143 Series Aluminum sliding door |
| BRAND | DERCHI |
| PROFILE | 6063-T5 thermal break aluminum profile |
| THICKNESS | 2.2mm aluminium thickness |
| AVAILABLE SIZE | Opening Panel (Width: 600-2800 / Height: 800-3000) |
| GLASS |
Automotive Grade Tempered Glass Double / Triple tempered glass Laminated / Low-E / Reflective / Tinted Glass |
| MIDDLE HOLLOW | 5MM+27A+5MM |
| HARDWARE | GU Brand ; Germany brand; Chinese Top Brand |
| SURFACE TREATMENT | Powder Coating, Anodized, Wooden Grain, PVDF Coating |
Customer Case
Custom Options
Factory Introduction
DERCHI Aluminum Window and Door
Guangdong DEJIYOUPIN doors and windows Co., Ltd is located in Foshan, China, which is a professional aluminum doors and windows manufacturer and exporter that integrating R&D, design, manufacturing and sale service. The product lines including Aluminum Doors & Windows Series. We can Custom made to any project unique window and door designs with our professional and experienced sales & technical team.
Our well-equipped facilities and excellent quality control throughout all stages of production ensure the product quality and production cycle. A complete range of products to ensure our products can satisfy any customer requirements in different regions and countries.
Frequently Asked Questions
What profile and glass specifications are used in the T143 Series?
The T143 Series utilizes high-grade 6063-T5 thermal break aluminum profiles with a 2.2mm wall thickness. It is paired with Hong Kong Xinyi automotive-grade tempered glass (standard 5mm+27A+5mm double insulated hollow unit) to ensure superior structural strength and thermal insulation.
Can sizes and surface finishes be customized for specific project requirements?
Yes, full customization is supported. Opening panels can be tailored within a width range of 600–2800 mm and height of 800–3000 mm. Surface treatments include Powder Coating, Anodized finishes, Wooden Grain effects, and PVDF Coating in various colors.
What hardware brands are equipped with the sliding system?
We configure our doors with premium hardware solutions, including German GU Brand, renowned German systems, and top-tier Chinese architectural hardware brands to ensure smooth glide, heavy load-bearing capacity, and prolonged durability.
How does the track and pulley system guarantee safety and longevity?
The system features a self-developed track and wear-resistant, silent pulleys tested through hundreds of thousands of opening and closing cycles. Anti-derailment structures and reinforced locking mechanisms prevent accidental unlatching or panel derailment.
How does this door achieve energy-saving standards?
By combining high-efficiency thermal break profiles with multi-cavity sealing and a 5mm+27A+5mm insulated glass arrangement, DERCHI sliding doors minimize thermal conduction, exceeding Energy Star requirements across hot and cold climates.
Where is the factory located and how is quality controlled during production?
Guangdong DEJIYOUPIN doors and windows Co., Ltd is located in Foshan, China. Comprehensive quality management systems are applied across every stage—from profile extrusion and glass cutting to assembly and testing—to ensure timely delivery and international quality standards.
