China Aluminum Profile for Curtain Wall - Horizontal Frame Invisible Design by Quality Suppliers and Factory

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Discover the Minimalist Horizontal Expression for modern architecture.

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This innovative system focuses on clean, seamless horizontal lines, expertly concealing structural supports. Crafted from high-quality aluminum profiles with ultra-narrow face widths, our design ensures a discreet integration that enhances the building's horizontal elegance.

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Perfect for projects aiming for horizontal layering, terraced aesthetics, or dynamic ribbon-like facades, this solution from China’s leading suppliers offers a unique approach. The hidden horizontal lines foster a sense of elongation and fluidity, making it a defining feature of contemporary architectural style. Partner with our factory for exceptional design and functionality that elevate your architectural vision.

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Product Description

Specifications
Item Horizontal Frameless Curtain Wall Aluminum Profiles
Material 6063 \ 6061 \ 6060
Temper T5 / T6
Thickness 0.8 – 5.0 mm
Length 6 m (customizable)
Surface Treatment Mill Finish \ Powder Coating \ Anodizing \ Electrophoresis \ Fluorocarbon Coating \ Wood Grain, etc.
Color According to customer requirements (customizable)
Service Support Drilling \ Milling \ Cutting \ Welding \ Bending \ Assembling \ CNC
Packing Details Inside: packed with protective film to protect each piece
Outside: wrapped in bundles by shrink plastic bag
Delivery Time Die developing and sample testing: 7–10 days
Mass production completed: 15–30 days
MOQ 500 kg
Horizontal Concealment and Vertical Clarity
Horizontal Concealment Vertical Clarity 2
Surface Treatment
Surface Treatment Options
Product Application
Aluminum Profile for Modern Glass Curtain Wall Facades detail (1)
Aluminum Profile for Modern Glass Curtain Wall Facades detail (2)
Aluminum Profile for Modern Glass Curtain Wall Facades detail (3)
Aluminum Profile for Modern Glass Curtain Wall Facades detail (4)
Featured Discover the Modern Facade Solution: Our Horizontal Hidden Frame Curtain Wall System

This precision-engineered aluminum profile system creates seamless glass facades with minimal visible framing. The innovative "cross-shaped" structural design provides exceptional load-bearing capacity while maintaining clean sightlines, maximizing natural light penetration for commercial buildings and high-rise developments. Ideal for office towers, luxury hotels, and institutional buildings seeking contemporary aesthetics with superior weather performance and thermal efficiency.

System Unitized (or Modular) System

The modern, high-performance standard for tall buildings. Complete prefabricated units — each comprising a full aluminum frame, insulating glass, and spandrel panels — are manufactured and sealed in a controlled factory environment. These large units are then shipped and simply hung from the building's structure, enabling rapid, weather-independent installation with superior quality control and consistent performance.

Customized Thermal Break Aluminum Window Profile detail
Frequently Asked Questions
Q What alloys are available for the horizontal frameless curtain wall aluminum profiles?
Our profiles are available in 6063, 6061, and 6060 aluminum alloys, with temper options of T5 and T6. These alloys offer an excellent balance of strength, corrosion resistance, and extrudability, making them ideal for architectural curtain wall applications.
Q What surface treatment options are available, and can I choose a custom color?
We offer a full range of surface treatments including Mill Finish, Powder Coating, Anodizing, Electrophoresis, Fluorocarbon Coating, and Wood Grain finishes. Colors can be fully customized to meet your project's architectural requirements — simply provide your RAL or Pantone color reference.
Q What is the minimum order quantity (MOQ) and what are the lead times?
The minimum order quantity is 500 kg. For die development and sample testing, the lead time is approximately 7–10 days. Mass production is typically completed within 15–30 days depending on order volume and specifications.
Q Can the profiles be customized in terms of dimensions and processing?
Yes. Profiles are available in standard 6-meter lengths and can be customized to project-specific dimensions. We also provide comprehensive value-added processing services including Drilling, Milling, Cutting, Welding, Bending, Assembling, and CNC machining to deliver ready-to-install components.
Q What types of buildings are these curtain wall profiles suitable for?
These profiles are designed for a wide range of commercial and high-rise applications, including office towers, luxury hotels, shopping centers, and institutional buildings. The horizontal hidden frame system delivers clean, modern aesthetics with excellent structural performance, weather resistance, and thermal efficiency.
Q How are the profiles packaged to ensure they arrive undamaged?
Each profile is individually wrapped with a protective film to prevent surface scratches and damage. Profiles are then bundled together and wrapped in shrink plastic bags for secure export packaging, ensuring they arrive at your project site in perfect condition.

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