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Product description
Core Definition
Curtain wall glass is a composite glass system designed for building facades, integrating glass substrates, Low-E coatings, PVB/EVA interlayers, and structural adhesives. It delivers high transmittance, thermal regulation, acoustic insulation, and safety protection, fulfilling modern architecture's aesthetic and performance demands.
Applications
- Supertall buildings (200m+)
- Commercial complexes (malls, office towers)
- Cultural landmarks (museums, art centers)
- Hotels & luxury residential exteriors
Key Advantages
- Energy Efficiency Pioneer: Low-E coating reflects >90% far-infrared radiation. With argon filling, K-value ≤1.0 W/m²·K (exceeds GB/T 26810-2011).
- Longevity Assurance: Dual-silver Low-E technology with UV blockage ≥99%, 25-year warranty (ASTM E283 compliant).
- Safety Redundancy: Tempered glass + PVB interlayer structure achieves 1000J impact resistance (EN 1096), shattering into honeycomb-shaped fragments.
- Smart Integration: Optional PV film, electrochromic smart glass, and self-cleaning coatings.
Technical Specifications
| Parameter | Value | International Standards/Certifications |
|---|---|---|
| Thickness Combination | 6mm+12A+6mm / 10mm+16A+10mm | ISO 12150 |
| Light Transmittance | 60%-85% (adjustable) | GB/T 26810-2011 |
| Shading Coefficient | 0.15-0.40 (optional) | ASTM E1300 |
| Air Permeability | ≤0.3 L/(m²·h·0.1MPa) | GB/T 18915-2013 |
| Water Vapor Permeability | ≤5 ng/(Pa·m·s) | ISO 11822 |
| Wind Pressure Resistance | 1.0kPa~10kPa (adjustable) | GB/T 51329-2019 |
| Durability | 20,000 climate cycles | ASTM G154 |
| Processing Options | Tempering, laminating, hollow glazing, coating | ISO 12150 |
Engineering case
Curtain Wall Glass Core Advantages
Superior Energy Efficiency
Low-E coating reflects >90% of far-infrared radiation, combined with argon filling, achieving a K-value as low as 1.0 W/m²·K (exceeding GB/T 26810-2011). This delivers 40% higher energy savings compared to conventional glass. LEED/WELL dual certifications ensure compliance with global green building standards.Advanced Safety Features
6mm+12A+6mm tempered laminated structure provides 1,000J impact resistance (EN 1096 standard). Broken glass forms honeycomb-shaped adhesive fragments with zero spatter risk. The 2.5mm PVB interlayer achieves penetration resistance ≥1,200MPa, critical for supertall structures.Intelligent System Integration
- Photovoltaic film option generates 1.5M kWh/year (case: Dubai Future Museum)
- Electrochromic smart glass with 30%-80% adjustable transmittance
- Self-cleaning coating reduces maintenance costs by 30% and extends lifespan to 25 years (CNAS-certified)
Optimized Acoustic & Visual Performance
Micro-perforation design achieves Rw=42dB noise reduction (Beijing Daxing Airport application) while maintaining >75% light transmittance. Customized color gradients and textures satisfy iconic architectural aesthetics.Global Compliance & Support
- UL 94 fireproof certification, EN 12150 safety standards
- 25-year glass warranty + 10-year sealant guarantee
- Free BIM models & ASHRAE 90.1-2019 compliant energy reports
Packaging & Shipping
Standard Packaging: Wooden crates with shockproof foam and corner steel guards.
Shipping Methods: Sea/land freight, FOB/CIF terms supported.
Authentication
More products
 |  |  |
| Insulating glass | Laminated glass | Tempered glass |
 |  |  |
| ultra clear glass | Curved glass | Railing glass |
 |  |  |
| LOW E glass | Aluminum frame and glass | Very large glass |
 |  |  |
| Curtain walls | Bathroom glass | Rdflecting glass |
FAQ
1. Can we avail any discounts from your esteemed company?Yes, we extend additional discounts for bulk purchases, esteemed clients, or landmark projects, ensuring value for our dedicated partners.
2. What is the estimated lead time for your products?
Typically, it ranges from 2-4 weeks, contingent on the order volume.
3. What measures do you have in place to ensure quality control?
We maintain a rigorous quality assurance system: starting from IQC, followed by FAS and thorough self-inspections at each stage of production, culminating in OQC to uphold exceptional standards.
4. What steps are taken to ensure timely shipment of my order?
Export orders are prioritized, with continuous updates provided throughout the
entire process, from production initiation to final delivery.
5. How can we obtain a comprehensive price quote?
Kindly furnish us with detailed specifications of the product, including specific packaging desires and the volume of purchase, for a detailed pricing structure.
6. What is your protocol for after-sales service?
We resolve issues through email, images, video, or customer samples to ascertain the problem's root cause. Should a genuine product defect be found, we will promptly supply replacement glass at no additional cost, ensuring customer satisfaction.
