


10-20mm Frameless Glass Railing Aluminum Profile: Versatile, Durable & Stylish
Elevate your architectural projects with Zhonglian Aluminum's precision-crafted 10-20mm frameless glass railing aluminum profiles. As a trusted aluminum extrusion expert with 33+ years of industry experience, we deliver superior quality profiles designed specifically for 10-20mm glass installations. Our extensive selection of 40+ ready-to-ship styles, complete with all necessary accessories, ensures you'll find the perfect solution for any project-with rapid delivery to keep your timeline on track.

- Perfect Glass Compatibility: Meticulously engineered to accommodate 10-20mm glass panels with precise fitting
- 40+ Ready-to-Ship Styles: Extensive inventory of popular designs for immediate fulfillment
- Complete Accessory Package: All necessary hardware included-no need for separate sourcing
- Architectural Versatility: Ideal for commercial and residential applications, indoors and outdoors
- Enhanced Structural Integrity: Reinforced design provides exceptional stability for glass installations
- Sleek Aesthetic Appeal: Minimalist profiles highlight glass beauty while ensuring safety
- Thermal Resistance: Suitable for extreme temperature variations in all climate zones
- Cost-Effective Solution: Competitive pricing without compromising on quality or performance
Products specification
| Model Number | ZW3112 |
| Material | 6063-T6 Aluminum Alloy |
| Thickness Range | 10mm - 20mm (custom thicknesses available upon request) |
| Surface Treatments | Anodizing (natural, black, bronze, custom colors), Powder Coating (RAL colors), Electrophoretic Coating, Wood Grain Transfer |
| Length | 3 to 6 meters / Custom size available |
| Tolerance | Dimensional: ±0.1mm, Straightness: ≤1mm/m |
| Hardness | 8-12 HB (temper T5, T6 available) |
| Tensile Strength | 180-260 MPa |
| Elongation | ≥8% |
| Glass Compatibility | Tempered glass, laminated glass, frosted glass (various thicknesses) |
| Finish Options | Matte, Satin, Glossy, Textured |
| Application | Staircases, Balconies, Terraces, Shopping Malls, Hotels, Residential Buildings |
| Minimum Order Quantity | 30meter or 500kg |
| Lead Time | Standard profiles: 7-10 days, Custom profiles: 15-20 days |
| Packaging | Export-standard wooden crates with moisture protection |
| Certifications | ISO 9001, CE, TUV, SGS, RoHS, KS |
Products Description









Products types

|
Model No. |
Applicable Glass Thickness |
Profile Dimension (W×H) |
LED Function |
Processing Techniques |
Recommended Installation Ways |
|
ZW3112 |
10-20MM |
70.5×109MM |
Not Equipped |
Drilling, Welding |
Ground Mounting, Pre-embedding |
|
ZW1837 |
12-16MM |
45×210MM |
Not Equipped |
Drilling, Welding |
Ground Mounting, Side Mounting |
|
GZD215 |
10-14MM |
62×102mm |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting, Side Mounting, Pre-embedding |
|
GZD215A |
10-14MM |
62×102mm |
Equipped |
Drilling, Bending, Welding |
Ground Mounting, Side Mounting, Pre-embedding |
|
ZW1303 |
10-14MM |
62×102mm |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting, Side Mounting, Pre-embedding |
|
ZW1303A |
10-14MM |
62×102mm |
Equipped |
Drilling, Bending, Welding |
Ground Mounting, Side Mounting, Pre-embedding |
|
GZD232 |
10-16MM |
126×121mm |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting |
|
GZD329 |
10-16MM |
126×121mm |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting |
|
GZD159 |
10-12MM |
120×120mm |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting |
|
GZD437 |
17-18MM |
140×121mm |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting |
|
DCT243 |
17-18MM |
61×121mm |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting |
|
ZW1277 |
13-14MM |
45×129mm |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting, Pre-embedding |
|
ZW1781 |
13-18MM |
60×140mm |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting, Pre-embedding |
|
ZW3415 |
10-14MM |
122×102mm |
Not Equipped |
Drilling, Welding |
Ground Mounting |
|
GZD359 |
12-14MM |
64×105mm |
Not Equipped |
Drilling, Welding |
Ground Mounting |
|
ZW589 |
12-16MM |
65×100mm |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting |
|
ZW1881 |
16-18MM |
66.5×135MM |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting |
|
ZW4212 |
10-20MM |
80×105MM |
Not Equipped |
Drilling, Welding |
Ground Mounting, Pre-embedding |
|
ZW3945 |
12-14MM |
62×110MM |
Not Equipped |
Drilling, Welding |
Ground Mounting, Pre-embedding |
|
ZW1696 |
10-12MM |
57×120MM |
Not Equipped |
Drilling, Welding |
Ground Mounting, Pre-embedding |
|
ZW1754 |
10-12MM |
85×114MM |
Not Equipped |
Drilling, Bending, Welding |
Ground Mounting |
|
DCT013 |
10-20MM |
66.5×109MM |
Not Equipped |
Drilling, Welding |
Ground Mounting |
Table Notes:
- Profile Dimension: All values are presented as "Width × Height" to clearly indicate the cross-sectional size of the aluminum profile, facilitating installation planning.
- LED Function: Marked as "Equipped" for models with built-in LED lighting (suitable for low-light environments like balconies and corridors) and "Not Equipped" for standard models.
- Processing Techniques: Listed in the order of core processes, showing the key manufacturing steps to reflect product precision.
- Installation Ways: Simplified and standardized terms to help customers quickly match installation scenarios (e.g., "Pre-embedding" is ideal for concrete foundations, "Side Mounting" for existing walls).
Comprehensive Customization Services
- Rapid Prototyping: Get custom designs with our 48-hour quick-turnaround design service
- Custom Mold Development: Expert in-house tooling for unique profile requirements
- Tailored Dimensions: Precision adjustments within 10-20mm range for specific glass types
- Personalized Engineering: Collaborative design process with our technical team
- Digital Rendering: Fast visualizations to confirm designs before production begins
- Bulk Custom Orders: Flexible manufacturing to accommodate large-scale projects

Advanced CNC Deep Processing Capabilities
- Micron-Level Precision: State-of-the-art CNC machines ensure exact measurements for perfect glass fitting
- Complex Cutouts: Intricate detailing for hardware integration and design features
- Consistent Quality: Computer-controlled processes guarantee uniformity across all units
- Fast Machining: High-efficiency processing reduces lead times on custom orders
- Multi-Axis Machining: Complex geometries achieved with advanced 5-axis equipment
- Post-Processing Finishing: Seamless integration of machining with surface treatment

Premium Surface Treatment Options
- Durable Anodizing: Available in 10+ standard colors with 10-20μm thickness options
- Weather-Resistant Powder Coating: UV-stable finishes in full RAL color range (5-100μm)
- High-Gloss Electrophoresis: Mirror-like finishes with exceptional corrosion resistance
- Anti-Fingerprint Treatment: Special coating reduces smudges and simplifies maintenance
- Marine-Grade Protection: Saltwater-resistant finishes ideal for coastal installations
- Custom Color Matching: Exact color replication for brand or design specifications


Rigorous Quality Control Measures
- Raw Material Inspection: 100% verification of aluminum alloy composition before production
- Dimensional Accuracy Checks: Laser measurement systems ensure ±0.05mm tolerance
- Load-Bearing Testing: Each profile type tested to exceed industry safety standards
- Corrosion Resistance Testing: Salt spray testing (up to 5000 hours) for longevity verification
- Surface Quality Assessment: Automated optical inspection for flawless finishes
- Batch Consistency Verification: Statistical process control across production runs



Secure, Reliable Packaging & Shipping
- Export-Grade Wooden Crates: Custom-designed for product protection during transit
- EPE Foam Padding: Individual wrapping prevents scratches and damage
- Moisture Barrier Protection: VCI bags and desiccants prevent humidity-related issues
- Palletized Loading: Optimized for container shipping with secure strapping
- Clear Labeling: Detailed product information, handling instructions, and batch tracking
- Express Delivery Options: Partnerships with global couriers for accelerated shipping

Zhonglian Aluminum: Your One-Stop Aluminum Solution
- 33+ Years of Expertise: Unmatched experience in aluminum extrusion and processing
- Vertical Integration: Complete in-house production from ingot to finished product
- Massive Production Capacity: 25 extrusion lines with 50,000-ton annual output
- 100,000㎡ Manufacturing Facility: State-of-the-art production campus ensuring quality
- Dedicated Project Managers: Personalized support from design to delivery
- Sustainable Manufacturing: Eco-friendly processes with 98% material recycling rate
- Global Logistics Network: Reliable delivery to over 80 countries worldwide



get a quote
Whether you need standard profiles for immediate delivery or custom-designed solutions, Zhonglian Aluminum provides the perfect 10-20mm frameless glass railing aluminum profiles to bring your architectural vision to life. Contact our team today to discuss your project requirements and experience our industry-leading service.

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