China Customized Building Curtain Wall Manufacturers Suppliers Factory - Wholesale Service

Building Curtain Wall Manufacturer & Supplier

Anxin supplies customized building curtain wall systems for commercial buildings, hotels, residential developments, and architectural projects. Product options include glass curtain walls, unitized glass curtain walls, structural glass curtain walls, aluminum panel facades, and curved curtain walls.

Curtain wall configurations combine aluminum framing, glass or other facade panels, structural connections, and weather-sealing components. Selected systems use 6063-T6 aluminum profiles and insulated tempered glass, while curved curtain wall projects use project-specific profile and glass specifications.

Glass Curtain Wall Panels
Glass curtain wall panels are the core panel units of a curtain wall system. They determine the visual effect, daylight performance, and thermal performance of the building facade. Panels are typically made of tempered glass, insulated...
read more
Unitized Glass Curtain Walls
Unitized glass curtain walls are characterized by factory prefabrication and site lifting installation. Unlike stick-system curtain walls assembled piece by piece on site, the unitized system assembles the glass panel, framing, and...
read more
Structural Glass Curtain Walls
Structural glass curtain walls differ from conventional framed curtain walls in that the glass itself contributes to the structural function. Panel connections are made through structural sealant, point-supported fittings, or a...
read more
Exterior Glass Curtain Wall
Exterior glass curtain wall is a building envelope form with a continuous glass skin on the building exterior. The glass surface reflects the sky and surroundings during the day and transmits interior lighting at night. The framing...
read more
Glass Curtain Wall Residential House
Glass curtain wall for residential houses is a curtain wall application specifically for residential buildings. Compared with commercial curtain wall, it focuses on transparency, living comfort, and integration with interior spaces....
read more
Commercial Curtain Wall
Commercial curtain wall is a non-load-bearing building envelope system that forms the exterior facade of a building. It is typically built with an aluminium alloy framing system, combined with glass, aluminium panel, or stone panels....
read more
Curved Curtain Wall
We are Huangshan City Anxin Decoration Company. We have 15 years of experience in the curtain wall field. Our factory covers 4000 square meters. We once provided curved curtain walls for hotels under the Huazhu Group. Curved curtain...
read more
Curtain Wall Architecture
We are Huangshan City Anxin Decoration Company. We have 15 years of experience in the curtain wall industry. Our factory covers 4000 square meters. We once provided curtain wall services for hotels under the Huazhu Group. Curtain wall...
read more
Glass Curtain Walling
The glass is 6mm+12A+6mm tempered insulated. This glass is safety and explosion‑proof. When tempered glass breaks, it makes small round pieces. These do not hurt people easily. The light transmission is about 70%. This gives enough...
read more
Building Curtain Wall
The structure is non‑load bearing. It does not carry the building weight. It only handles decoration, insulation, waterproofing, and lighting. You can choose one type or a mix of glass, stone, or aluminium panels. The frame uses 6063‑T6...
read more
House Curtain Wall
The glass is 5mm+12A+5mm tempered insulated. The light transmission is about 70%. This is a good value for homes. The 5mm glass is strong enough for house wind pressure. The air gap gives basic noise and heat control. If you need better...
read more
Curtain Wall High Rise Building
The structure is non‑load bearing. It includes glass curtain walls, stone curtain walls, and aluminium panel curtain walls. It does not carry the building weight, but it must handle high wind pressure and temperature changes. The frame...
read more

Curtain Wall Types

Curtain Wall Type	Structural Features	Typical Applications
Glass Curtain Wall	Aluminum framing with tempered or insulated glass panels	Office buildings, shopping malls, hotels
Unitized Glass Curtain Wall	Factory-prefabricated panels with integrated framing and sealing, installed by lifting and connecting units on site	High-rise buildings, commercial complexes, large public buildings
Structural Glass Curtain Wall	Glass panels supported through structural sealant, point-supported fittings, or hidden-frame connections	Showrooms, building entrances, transparent commercial facades
Aluminum Panel Curtain Wall	Aluminum panels supported by a metal framing and connection system	Commercial facades, office buildings, architectural exteriors
Curved Curtain Wall	Single-curved or double-curved facade configurations using customized framing and glass	Hotels, landmark buildings, curved architectural facades
Residential Glass Curtain Wall	Glazed facade configurations adapted to residential building layouts	Villas, residential developments, modern houses
Commercial Curtain Wall	Customized facade systems using glass, aluminum panels, or other specified cladding materials	Offices, shopping centers, commercial buildings

Specifications & Materials

Specification	Details
Aluminum Alloy Grade	6063-T6 or 6005-T6 structural alloy extrusions
Profile Wall Thickness	2.5–5.0 mm for primary load-bearing mullions and transoms
Glazing Options	Double or triple insulated glass units (IGUs) with Low-E coatings, argon gas filling, and ceramic frit spandrel panels
Standard Glass Makeup	8 mm Toughened Low-E + 16Ar + 8 mm Toughened Clear; laminated glass combinations available, including 6 mm + 1.52 PVB + 6 mm
Structural Sealant	Dow Corning / Sika two-part structural silicone adhesive, factory-applied for unitized glazing
Gaskets & Weather Seals	Continuous co-extruded EPDM vulcanized gaskets, designed to resist UV exposure and accommodate thermal expansion
Anchoring System	Hot-dip galvanized Q235B steel embedment plates and 3D adjustable structural anchor brackets

Note: Confirm alloy grade, profile thickness, glass configuration, sealant brand, and anchoring details against the specific curtain wall system and project engineering requirements before publication.

Structural Glass Curtain Walls manufacturers

Applications & Performance

Key Technical Parameters
• Air Infiltration (ASTM E283 / EN 12152): Class A4 / Less than or equal to 0.5 m3/h.m2

• Static Water Penetration (ASTM E331 / EN 12154): Class RE1200 (1200 Pa static water head without ingress)

• Dynamic Water Penetration (AAMA 501.1): No water leakage under dynamic airflow wind pressure

• Structural Wind Load (ASTM E330 / EN 13830): Design pressure up to 6000 Pa (6.0 kPa); Safety pressure up to 9000 Pa

• Inter-Story Drift Deflection (AAMA 501.4): Accommodates floor deflection up to 1/100 of story height without glass damage or displacement

• Overall Thermal Transmittance (Uw) (ISO 10077-2 / NFRC): Uw = 1.2 W/m2K to 2.0 W/m2K based on profile thermal isolator selection

• Acoustic Attenuation (ISO 717-1): STC 40 dB to 48 dB with acoustic laminated glass units

Target Project Applications
High-rise commercial office towers requiring structural wind resistance and low HVAC loads

Mixed-use developments needing rapid weather-tight installation cycles

International airport terminals and transport hubs demanding acoustic isolation

Institutional buildings seeking local structural code compliance and long finish durability

Engineering & Customization

OEM / ODM Technical Workflow
• Blueprint & Engineering Analysis: Structural wind load calculation, finite element thermal modeling, and shop drawing production using CAD/BIM platforms.

• Custom Extrusion Tooling: In-house extrusion die development for specific structural spans, sightlines, or architectural profiles.

Architectural Surface Finishes:
• PVDF Fluorocarbon Coating: PPG / AkzoNobel 3-coat Kynar 500 system (dry film thickness equal to or greater than 40 microns)

• Anodizing: ISO 7599 Class 25 anodized layer (film thickness equal to or greater than 25 microns)

• Powder Coating: Qualicoat Class 2 architectural powder (film thickness equal to or greater than 60 microns)

• Structural Code Compliance: Engineered to meet international codes including ASTM E330/E331, European EN 13830, British CWCT, and Australian AS/NZS 4284 standards.

Manufacturing & Quality

Manufacturing Infrastructure
• Profile Machining: 5-axis CNC machining centers (up to 7.5 meters processing length) for precision milling, drilling, and bracket slotting.

• Structural Glazing Cleanroom: Temperature and humidity-controlled cleanroom equipped with automated two-part silicone dispensing equipment.

• Assembly Lines: Semi-automated unitized panel assembly lines with integrated corner crimping and mechanical alignment jigs.

Quality Assurance Protocols
• Deglazing Shear Tests: Butterfly shear tests and pull-off adhesion testing on daily structural silicone sealant batches (ASTM C1135).

• Dimensional Tolerance Control: Laser tracker verification of frame diagonal tolerances within +/- 1.0mm per unitized panel.

• Coating Durability Verification: Cross-hatch adhesion testing (ASTM D3359), salt spray corrosion testing (ASTM B117), and gloss level checks.

• Full-Scale Mockup Testing: In-house air, water, and structural pressure chamber testing on full-scale pre-production unitized panels prior to volume shipment.

FAQ

Q: What primary wall thickness do you use for curtain wall structural mullions?

A: Structural mullions utilize 2.5mm to 5.0mm profile wall thickness depending on floor-to-floor heights, structural wind load pressure, and dead load calculations.

Q: How do unitized curtain wall panels handle seismic movement and floor deflection?

A: Unitized panels connect via male-female interlocking split mullions with built-in EPDM expansion gaps. This design accommodates inter-story vertical movement, thermal expansion, and horizontal seismic drift without stressing glass units.

Q: Which structural silicone sealant brands are approved in your glazing process?

A: We use two-part structural silicone sealants from Dow Corning (DOWSIL) and Sika. Every production batch undergoes daily adhesion and cohesion testing prior to panel fabrication.

Q: How are unitized curtain wall panels protected during international sea transport?

A: Panels are stacked in customized heavy-duty steel A-frame crates, separated by non-abrasive protective foam spacers, wrapped in waterproof stretch film, and secured with steel strapping inside open-top or high-cube shipping containers.

Q: Can you provide certified structural calculations for local engineering approvals?

A: Yes. Our engineering department provides full structural calculation books covering wind pressure capacity, glass stress analysis, anchor bracket bolt torque, and thermal transmittance values signed off by certified structural engineers.

Q: What is the standard lead time for unitized curtain wall production?

A: Die extrusion tooling and drawing confirmation take 15 to 20 days. Mass panel fabrication and factory structural glazing require 35 to 45 days for initial project shipping batches.

Request a Quote

Planning a commercial facade, hotel development, office building, or customized architectural project?
Please include:
Project location and building type.
Architectural elevations and facade dimensions.
Preferred curtain wall system.
Glass type, thickness, and performance requirements.
Aluminum profile and surface finish preferences.
Design wind load and applicable building standards.
Estimated quantities and project schedule.
Transportation and installation requirements.
Anxin can review the project information and provide proposed curtain wall configurations, material specifications, production arrangements, and a quotation.
Direct Engineering Contact:
Tel: +8613955983956
Email:1002501553@qq.com

We are one of the most reliable building curtain wall manufacturers and suppliers in China. With a professional production team, we are able to meet the needs of the majority of our customers. Please feel free to wholesale customized building curtain wall made in China here from our factory. Contact us for more details.