Product Details
The DERCHI energy efficient sliding doors are engineered for exterior applications where thermal performance and structural stability are critical. Featuring a top-hung sliding mechanism with 2.2mm 6063-T5 aluminum profiles and double tempered glass, these insulated sliding glass doors address the needs of architects and contractors working in demanding environments. Patented drainage and sealing technologies distinguish this series from conventional options, providing verified wind pressure resistance and thermal insulation for energy efficient sliding doors in any climate.
Top-hung mechanism with anti-typhoon anti-swing upper wheels for dual stability in high-wind zones
Patented floor-leakage drainage structure enables vertical water evacuation for enhanced weather resistance
Embedded sash design with 12mm upper rail overlap improves sealing and structural safety
Available in 2-track and 3-track configurations with sash dimensions from 580mm to 3000mm
Product Features
Patented Drainage System: The floor-leakage drainage structure (Patent ZL202130307725.6) enables vertical water evacuation, improving drainage speed for energy efficient sliding doors in rain-prone regions. Buyers should confirm drainage capacity meets local rainfall intensity requirements before ordering.
Patented Screen Pressing Structure: Patent ZL201620077798.4 ensures superior screen mesh flatness with no exposed pressing lines for insulated sliding glass doors. The four-side folded mesh edge adds durability. Buyers should confirm mesh material suitability for local conditions.
Hidden Nine-Step Ladder Design: This pending-patent design reduces wind pressure impact on frame joints, enhancing air and water tightness for energy efficient sliding doors in coastal or high-wind exposure zones. Buyers should verify compliance with local building codes.
Anti-Typhoon Stability: The anti-swing upper wheel prevents lateral movement and panel detachment, while the 12mm overlap secures the sash. This dual-stability approach suits the most energy efficient sliding doors for typhoon-prone markets. Buyers must confirm wind load requirements for their project.
Embedded Sash Design: An embedded construction method creates tighter seals between frame and panel compared to standard overlapping designs for energy efficient sliding doors. This reduces air infiltration and improves thermal performance. Buyers should request air leakage test data for project submissions.
Fluorocarbon-Treated Spacer: The hollow aluminum strip undergoes fluorocarbon processing that prevents whitening and yellowing, maintaining visual clarity for sliding glass door replacement projects. Unlike ordinary spacers, this treatment extends aesthetic lifespan. Buyers should confirm spacer specifications meet durability expectations.
Customizable Styles
Glass Options: Low-E, tempered, laminated, and reflective or tinted glass are available. Low-E glass optimizes thermal performance for energy efficient sliding doors. Buyers should specify glass type based on climate zone and energy code requirements.
Frame Options: 6063-T5 aluminum alloy at 2.2mm thickness with powder coated, PVDF, anodized, or wood grain finishes. Buyers of insulated sliding glass doors should confirm finish durability for their environment.
Size Options: Sash width ranges from 580mm to 2000mm and height from 800mm to 3000mm with custom dimensions. Buyers should provide exact opening measurements and confirm structural feasibility for larger sizes.
Color/Finish Options: Custom colors alongside standard anodized, powder coated, wood grain, and PVDF finishes. Buyers seeking the most energy efficient sliding doors should request a color chart for project matching.
Track Configuration: Choose 2-track or 3-track sliding systems, plus 90-degree no-corner-post configuration with fixed glass on all four sides. Buyers should confirm track selection based on spatial requirements.
Project Customization: As an energy efficient sliding door manufacturer, DERCHI offers tailored solutions including graphic and packaging options. Buyers should discuss project-specific requirements and applicable MOQs early in procurement.
Hardware Accessories
Handle: Shenzhen HOPO 340mm aluminum alloy small handle provides ergonomic operation and modern aesthetics for energy efficient sliding doors. Buyers should confirm handle style compatibility with project design and accessibility standards.
Rollers: Customized silent four-wheel pulley system ensures smooth, quiet operation. For insulated sliding glass doors with heavy panels, reliable roller performance is essential. Buyers should verify roller capacity matches glass weight.
Lock: 304 stainless steel single hook lock delivers high anti-pry performance and tight closure. Security is critical for energy efficient sliding doors in exterior applications. Buyers should confirm lock grade compliance with local codes.
Track System: Top-hung track with 12mm upper rail overlap prevents panel detachment and enhances stability. Buyers planning sliding glass door replacement projects should confirm track compatibility with existing structural supports.
Screen Mesh: Standard 304 stainless steel diamond mesh (11 mesh x 0.8mm wire diameter) with four-side folded edges. Optional nylon, fiberglass, and plastic materials. Buyers should select mesh based on ventilation and insect protection needs.
Basic Parameters
Performance Item | Available Information | Buyer Notes |
|---|---|---|
Thermal Insulation | 2.5 W/(m²·K) | Verify this U-value meets local energy code requirements for energy efficient sliding doors in your climate zone. |
Wind Pressure Resistance | 4.5 Kpa | Confirm wind load requirements; testing standard for energy efficient sliding doors should be verified against local codes. |
Water Tightness | 350 Pa | Suitable for moderate rain; buyers in high-rainfall regions should confirm adequacy for energy efficient sliding doors. |
Air Tightness | 3.0 m³/(m·h) | Lower values indicate better sealing; confirm this meets project air infiltration requirements and applicable standards. |
Sound Insulation | 32 dB | Effective for moderate noise reduction; buyers near high-traffic areas should discuss enhanced acoustic glass options. |
Product Specifications
Item | Details |
|---|---|
Product Name | Energy Efficient Sliding Doors |
Product Type | Top-Hung Aluminum Sliding Door |
Material | 6063-T5 Aluminum Alloy, 2.2mm thickness |
Glass Type | Double Tempered Glass (5mm + 27A + 5mm) |
Glass Thickness | 5mm + 27A + 5mm |
Frame Option | Aluminum Alloy; Powder Coated / PVDF / Anodized / Wood Grain |
Hardware | Shenzhen HOPO handle, 304 SS lock, Silent four-wheel pulley |
Opening Style | Top-hung sliding |
Size Range | Sash width 580–2000mm, height 800–3000mm |
Application | Exterior / Outdoor |
Customization | Size, color, glass type, track config, screen mesh |
Notes | 2-track and 3-track options; 90° no-corner-post available. Confirm series designation (143/135F) with supplier. Energy efficient sliding doors require verified specs for code compliance. |
Advantages
Brand Strength: DERCHI brings proven manufacturing expertise from Guangdong, China, with patented technologies and multi-market certifications backing its energy efficient sliding doors. Buyers benefit from established quality control and consistent performance across production runs.
Factory Capability: ISO9001-certified production ensures systematic quality management for insulated sliding glass doors. Utility and design patents confirm in-house engineering capability. Buyers should request factory audit documentation for qualification processes.
Production Capacity: Guangdong-based manufacturing supports standard and custom orders. As an energy efficient sliding door manufacturer, DERCHI accommodates varied volumes. Buyers should confirm production timelines based on order complexity and quantity.
Certifications: CE, AS2047, ISO9001, and NFRC certifications are listed. Buyers should confirm whether required certifications apply to the selected product configuration and target market, as compliance varies by region.
Service Capability: Over 5 years warranty with online technical support assists post-installation performance. For sliding glass door replacement projects, responsive after-sales support reduces downtime. Buyers should clarify warranty terms and response times.
Application Scenarios
Apartment: Urban apartments benefit from energy efficient sliding doors that maximize natural light while maintaining thermal comfort. The 32 dB sound insulation reduces noise intrusion, and top-hung operation saves floor space. Buyers should verify sash dimensions fit apartment openings and confirm building management approval for exterior modifications.
Home Office: Home offices need quiet, comfortable environments. These insulated sliding glass doors provide 2.5 W/(m²·K) thermal insulation and sound reduction to minimize distractions. Natural light entry enhances workspace quality. Buyers should confirm glass options that balance daylight with thermal performance for year-round comfort.
Hotel: Hotels need energy efficient sliding doors for balconies and common areas that combine weather resistance with aesthetic appeal. Modern finishes suit hospitality interiors, while 304 stainless steel anti-pry locks enhance guest safety. Buyers should confirm fire rating compliance if required by local hospitality building codes.
Office Building: Commercial offices demand doors that reduce HVAC loads while providing durable performance. Energy efficient sliding doors with 2.5 W/(m²·K) thermal insulation contribute to building energy targets. The top-hung mechanism handles high traffic reliably. Buyers should verify parameters meet commercial building energy codes.
Outdoor: Outdoor applications expose doors to direct weather. The 4.5 Kpa wind pressure resistance and 350 Pa water tightness provide verified protection, while patented drainage manages water evacuation. Buyers should conservatively confirm weather resistance, surface finish durability, and installation conditions before ordering.
Residential Building: Residential buildings require energy efficient sliding doors balancing thermal performance, security, and visual appeal across multiple units. The embedded sash design and 304 stainless steel mesh address safety and sealing. Buyers should confirm uniform specification compliance and request bulk terms from the energy efficient sliding door manufacturer.
Exterior: Exterior installations face wind, rain, and temperature fluctuations. Anti-typhoon upper wheels and hidden nine-step ladder design enhance weather resistance for energy efficient sliding doors. Buyers must confirm water tightness, wind pressure ratings, and surface finish performance against local climate severity and building code requirements before ordering.
Villa: Villas feature large openings connecting indoor and outdoor spaces. Sash heights up to 3000mm and 90-degree no-corner-post options create expansive glass walls. These insulated sliding glass doors deliver both performance and aesthetics. Buyers should confirm structural support for large sash sizes and discuss custom finish options with the supplier.
Request a Quote
To request a quotation for energy efficient sliding doors, provide your project specifications so we can configure the optimal solution. Whether you need insulated sliding glass doors for a residential build or sliding glass door replacement for a commercial renovation, detailed requirements ensure precise pricing. Contact our team to discuss your needs with an experienced energy efficient sliding door manufacturer.
Product title and required quantity
Opening dimensions (width and height)
Glass type and thickness preferences
Frame color and surface finish selection
Hardware and screen mesh specifications
Track configuration (2-track or 3-track)
Target market and destination port
Project drawings or certification requirements
What to Confirm Before Ordering
Performance Testing Standards: The provided performance values have not been linked to specific testing standards. Confirm which standards the test data references to ensure compliance with local building codes for energy efficient sliding doors.
Top-Hung Weight Capacity: No maximum sash weight limit has been specified. Confirm track capacity for your chosen glass configuration, particularly for triple-glazed options in insulated sliding glass doors.
Series Designation: The relationship between the 143 Series and 135F Series names should be clarified with the supplier to avoid specification confusion.
Fire Rating: No fire rating certification is available. If fire-rated performance is required, discuss certified alternatives with the supplier before ordering.
Color Chart: Request a specific color chart or RAL reference sheet for finish selection rather than relying on descriptions alone.
Lead Time: Production and delivery timelines should be confirmed based on order quantity, customization level, and destination.
Compliance and Documentation Notes
CE, AS2047, ISO9001, and NFRC certifications are listed for these energy efficient sliding doors. Buyers must verify that certifications apply to the specific product configuration, glass type, and target market for their project. Performance parameter testing standards have not been explicitly linked to the provided values; confirm which standards the data references to ensure local building code compliance. Request all compliance documentation, test reports, and certification copies during the ordering process to support project submissions and customs clearance.
Packaging and Shipping Notes
Packaging and shipping arrangements for energy efficient sliding doors should be confirmed during quotation. As an energy efficient sliding door manufacturer based in Guangdong, China, DERCHI coordinates international logistics. Discuss packaging specifications, container loading plans, shipping terms, transit times, and insurance requirements before finalizing procurement to avoid delays or damage during transit.
FAQ
What makes these energy efficient sliding doors suitable for high-wind areas?
The anti-typhoon anti-swing upper wheel prevents lateral movement and panel detachment, while the 12mm upper rail overlap secures the sash. With 4.5 Kpa wind pressure resistance, these doors suit demanding exterior conditions. Buyers should confirm local wind load requirements.
What thermal performance do these insulated sliding glass doors provide?
The verified thermal insulation value is 2.5 W/(m²·K), achieved through 5mm+27A+5mm double tempered glass with Low-E options available. This reduces heat transfer for interior comfort. Buyers should verify this U-value meets their project energy code requirements.
Can these doors be used for sliding glass door replacement projects?
Yes, custom sash dimensions from 580mm to 3000mm accommodate various existing openings. Multiple track and glass configurations allow adaptation to replacement scenarios. Buyers should provide precise opening measurements and discuss structural compatibility with the supplier.
What certifications do these energy efficient sliding doors carry?
Listed certifications include CE, AS2047, ISO9001, and NFRC. Buyers should confirm which certifications apply to their specific product configuration and target market, as compliance requirements vary by region and project type.
Are these the most energy efficient sliding doors for exterior residential use?
With 2.5 W/(m²·K) thermal insulation, double tempered glass, and embedded sash sealing, these doors deliver strong energy performance for exterior applications. Actual efficiency depends on glass selection and installation quality. Compare specifications against project requirements.
What screen mesh options are available?
Standard is 304 stainless steel diamond mesh (11 mesh x 0.8mm wire diameter). Optional materials include nylon, fiberglass, and plastic. The patented pressing structure ensures mesh flatness. Select mesh type based on ventilation, insect protection, and durability needs.
What is the maximum sash size for these energy efficient sliding doors?
Sash width ranges from 580mm to 2000mm and height from 800mm to 3000mm. For large sash sizes, buyers should confirm top-hung track weight capacity, especially with triple-glazed configurations. Verify structural support requirements with the supplier.
Does this product have fire rating certification?
No verified fire rating certification has been provided. Buyers requiring fire-rated doors for specific building zones must confirm compliance with applicable standards. Discuss certified fire-resistant alternatives with the supplier if needed.
What warranty and support are provided?
Warranty covers over 5 years with online technical support included. Specific terms should be confirmed before ordering. Buyers undertaking large projects should discuss extended support commitments and response time expectations with the supplier.
