The aluminum front door with glass from DERCHI (W-Z3) is a thermally broken pivot entry door for commercial and upscale residential projects. It pairs a heavy-duty aluminum frame with argon-filled double tempered glass and a concealed pivot mechanism for a clean, modern entrance.
- Flexible pivot configuration – center or eccentric rotation for wide, unobstructed passages.
- High-performance glazing – 8mm+21A+8mm argon-filled unit delivers U-Factor 0.38.
- Project-tailored sizing, glass options, colors, and hardware.
- Factory-direct from Foshan, China, with B2B export support.
Product Details
The W-Z3’s frame uses a 129 mm thermal break profile with 2.5 mm wall thickness, while the door panel section is built from 3.0 mm aluminum for stiffness. Its insulating glass unit—8 mm tempered / 21 mm argon / 8 mm tempered, paired with a PVDF aluminum spacer—cuts heat transfer and condensation, keeping interior surfaces comfortable even in cold weather.
Rotating on a concealed central axis, the door opens with a smooth horizontal swing that frees up floor space and avoids side hinges. Multi-layer EPDM seals, tested to 700 Pa water tightness and 1.2 m³/(m·h) air tightness, handle wind-driven rain. This gives architects a large glass pivot entry with dependable weather resistance.
Product Features
Thermally Broken Frame: The aluminum profiles incorporate a thermal barrier to minimize conduction, helping this aluminum glass entry door meet low U-Factor targets and keep interior surfaces comfortable year‑round.
Argon‑Filled Double Glazing: Two 8 mm tempered glass panes separated by a 21 mm argon cavity deliver a U‑Factor of 0.38 and a SHGC of 0.22, contributing to HVAC efficiency without sacrificing daylight.
Pivot Opening System: A concealed rotation assembly allows the door to swing horizontally on a central axis, giving a wide clear opening suitable for both commercial lobbies and villa entrances.
Heavy‑Duty Aluminum Profiles: With a 2.5 mm outer frame thickness and a 3.0 mm door panel, the door resists deflection under wind loads up to 5 kPa, making it suitable for high‑wind exterior locations.
Multi‑Layer EPDM Weather Seals: Continuous rubber gaskets provide air tightness of 1.2 m³/(m·h) and water tightness of 700 Pa, protecting interior spaces even during driving rain.
Integrated Armrest Handle: The Guangqi handle merges a comfortable palm grip with the pivot operation, offering an ergonomic pull‑push motion that complements a modern architectural aesthetic.
Customizable Styles
Glass Options: Choose clear, tinted, low‑e, frosted, or laminated double tempered glass; decorative interlayers can be added to meet project privacy or solar control needs.
Frame Finishes: Powder coating, PVDF, or anodized wood‑grain finishes in RAL colors match building cladding and window systems.
Door Dimensions: Width, height, and thickness are built to order; oversized panels up to 1.5 m wide and 3 m high can be discussed—submit opening drawings for engineering review.
Pivot Position: Center pivot gives a balanced opening with minimal protrusion, while an eccentric offset moves the leaf further away—useful for corner entrances or tight wall clearances.
Hardware Finish and Locking: Stainless steel, black, or PVD finishes for pivot hardware and handle; multi‑point locking and electric strike integration can be quoted upon request.
Hardware Accessories
Hidden Pivot Assembly: Stainless steel pivoting components mount into frame and floor for smooth, quiet rotation without visible hinges.
Integrated Armrest Handle: Guangqi handle combines ergonomic grip with lock body in brushed stainless steel, black, or custom PVD finishes.
Adjustable Threshold and Floor Socket: Low‑profile aluminum threshold with sealed floor socket supports the pivot axis, adjustable on‑site for uneven floors.
Rollers and Guide System (if applicable): Top guide rail with nylon rollers can stabilize tall panels; confirm compatibility during quotation.
Multi‑Point Lock and Strike: Multi‑point lock with shootbolts engages header and threshold; electric strike integration available for commercial projects.
Basic Parameters
Performance Item | Available Information | Buyer Notes |
|---|---|---|
Thermal Insulation (U-Factor) | 0.38 (based on 8mm+21A+8mm argon-filled IG unit) | Request NFRC-certified label for exact glass and frame configuration; verify compliance with project energy code. |
Wind Pressure Resistance | 5 kPa | Confirm structural test report per relevant standard; assess design pressure for building location. |
Water Tightness | 700 Pa | Ensure test method matches project requirements; verify suitability for exposed façades. |
Air Tightness | 1.2 m³/(m·h) | Request air leakage test data; compare with envelope leakage limits. |
Sound Insulation | 35 dB | Ask for acoustic test report (Rw/STC) per door assembly; adjust glass configuration for higher ratings. |
Product Specifications
Parameter | Specification | Remarks |
|---|---|---|
Model | W-Z3 Pivot Door | Custom configurations available |
Product Type | Aluminum Pivot Entry Door with Glass | Thermally broken |
Opening Method | Horizontal pivot rotation | Center or eccentric |
Frame Width | 129 mm | |
Frame Profile Thickness | 2.5 mm | |
Door Panel Profile Thickness | 3.0 mm | |
Glass Configuration | 8 mm tempered + 21 A (argon) + 8 mm tempered | PVDF aluminum spacer |
Sealing | EPDM rubber, multi‑layer | |
Hardware | Concealed pivot, central axis accessories | Custom options available |
Handle | Guangqi integrated armrest design | |
Size Range | To be confirmed per project drawings | Oversized panels subject to engineering review |
Surface Finish | Powder coating, PVDF, anodized wood grain; RAL colors | Physical samples for final approval |
Application | Commercial entrances, villas, exterior projects | |
Customization | Glass type, color, pivot position, hardware finish | |
Notes | Certification documents provided per confirmed project configuration |
Advantages
Project‑Oriented Manufacturing: Each aluminum front door with glass is built to order from drawings; DERCHI’s Foshan factory tailors profile cutting, glass processing, and assembly for large‑scale commercial jobs.
Integration Support: The technical team provides shop drawings, structural calculations, and installation guides to help contractors and architects coordinate openings, thresholds, and adjacent facades.
Certification Assistance: NFRC, CE, and AS2047 documentation can be prepared for approved configurations; buyers should confirm applicability to their specific door variant with the sales engineer.
Global Export Capability: Packing in plywood crates with protective film and corner guards is standard; customized shipping arrangements (break‑bulk or container) are discussed during quotation.
Consistent Factory Capacity: A 70,000 m² production base with hundreds of skilled workers enables handling of multi‑unit orders; actual annual output should be verified with the latest capacity assessment.
Application Scenarios
Apartment: Multi‑family common entries benefit from the pivot’s wide clear width and durable aluminum. The thermal break maintains corridor comfort without adding a vestibule.
Home Office: A glazed pivot entry floods a converted workspace with daylight while argon‑filled glazing suppresses outside noise—ideal for client meetings.
Hotel: The full‑height glass and pivot swing create a memorable lobby entrance. Custom finishes and hardware support 24‑hour durability.
Office Building: A main entrance for corporate HQs: smooth traffic flow with optional electric strike for access cards; thermal break aids energy compliance.
Outdoor: For garden studios or covered patios, multi‑layer seals and 700 Pa water tightness guard against weather; specify corrosion‑resistant finishes.
Residential Building: Apartment tower lobbies gain a modern focal point; robust construction handles stack‑pressure loads while keeping slim sightlines.
Exterior: South‑facing or coastal sites: discuss corrosion‑resistant finishes and request project‑specific wind/water test data to meet local codes.
Villa: A wide pivot entry connects the foyer to the landscape. Oversized dimensions and low‑e glass maximize views without thermal penalty.
FAQ
What is this product?
The DERCHI W-Z3 is an aluminum pivot entry door with glass, thermally broken and built around an argon-filled double-tempered insulating glass unit. It opens horizontally on a concealed central axis, suitable for modern commercial and residential entrances.
Where can this door be used?
It fits commercial entrances, office lobbies, hotel reception areas, retail storefronts, apartment building common doors, luxury villas, and any high‑traffic location calling for a wide glazed pivot opening.
Can it be customized?
Yes. Size, glass type, frame finish, pivot position, and hardware can be configured per project. Provide your opening dimensions, desired performance, and aesthetic requirements, and a custom solution will be proposed.
What information is needed for a quote?
Submit the model (W‑Z3), door opening width and height, glass preference, finish color, hardware type, project location, order quantity, and any certification needs. Quotations are based on exact specifications.
Is this door available for large commercial or project orders?
Absolutely. It is made for commercial and multi‑unit projects. DERCHI supports builders, contractors, developers, and architects with shop drawings, structural data, and installation guidance for bulk orders.
Are technical documents available?
CAD files, thermal performance reports, structural calculations, and installation instructions can be provided after project approval. Request specific documentation early to avoid delays in submittal reviews.
What should buyers confirm before ordering?
Verify opening measurements, required wind load and water penetration ratings, hardware configuration, glass type, surface treatment, and compatibility with surrounding building elements. Confirm lead time and warranty terms in the contract.
How do I verify certification and packaging details?
Request test reports relevant to your region (NFRC, CE, etc.). Confirm export crating, fumigation requirements, and incoterms. The sales engineer will outline a packing method that matches the shipment size and destination.
