Lower Prices
Direct Sourcing
Verified Suppliers
Direct Sourcing
Contact us For product pricing, customization, or other inquiries:
Contact Us
Explore More Products
- Product Details
- {{item.text}}
Quick Details
-
Warranty:
-
According to the contract
-
Type:
-
Elevation Skylight Metal Roof Overhang Curtain Wall Awning Curtain Wall Other
-
Open:
-
Closed Opening Other
-
Material:
-
Aluminum Aluminum Alloy Glass Stainless Steel
-
Glass Curtain Wall Kind:
-
Full Glass Curtain Wall Frame Glass Curtain Wall Unit Glass Curtain Wall Other
-
Frame Curtain Wall Kind:
-
Exposed Frame Hidden Frame Semi-exposed Frame Mixed Frame Other
-
Supporting Construction:
-
Frame Type Point Fixing Block Construction Double Skin Half Block Construction Other
-
Number of Layers:
-
Single Double Other
-
Metal Curtain Wall Kind:
-
Aluminum Composite Panel Curtain Wall Aluminum Panel Curtain Wall Aluminum Honeycomb Panel Curtain Wall Stainless Steel Plate Curtain Wall Other
-
Shape:
-
Standard Plane Column Wave Shutter Other
-
Usage:
-
Exterior Wall Interior Wall Other
-
Specila Function:
-
Photovoltaics Curtain Wall Ventilation Curtain Wall Intelligent Curtain Wall Other
-
Payment:
-
T/T Other
-
Export Port:
-
Qingdao
Quick Details
Product Highlights
1. What Is Curtain Wall Laminated Glass?
- Structural Integrity: Maintains post-breakage strength—critical for overhead and high-rise applications
- Safety & Security: Interlayer holds glass fragments in place upon impact, preventing dangerous falling glass
- Weather Resistance: Engineered to withstand extreme wind loads, thermal cycling, and building movement
- Design Flexibility: Available in clear, tinted, Low-E, reflective, and custom interlayer colors
2. Why Laminated Glass for Curtain Walls?
| Challenge | Solution with Laminated Glass |
|---|---|
| Falling Glass Hazard | Interlayer retains fragments—critical for high-rise safety |
| Hurricane / Typhoon | SGP interlayer provides superior impact resistance |
| Forced Entry | Resists breakthrough—security glazing |
| Blast Protection | Multi-layer SGP absorbs blast energy |
| Bird Collisions | Patterned or fritted laminates improve bird visibility |
| Acoustic Comfort | Acoustic PVB reduces urban noise transmission |
| UV Fading | 99% UV protection preserves interiors |
Interlayer Technologies for Curtain Wall
| Interlayer Type | Key Characteristics | Best Applications |
|---|---|---|
| Standard PVB | Excellent adhesion, impact resistance, 99% UV block, economical | General curtain wall applications, low-to-mid rise |
| SGP | 5x stronger than PVB; superior edge stability; post-breakage strength; high clarity | Structural glazing, high-rise facades, hurricane zones, glass fins, balustrades |
| Acoustic PVB | Enhanced sound dampening; 38–45 dB reduction | Urban buildings, hotels, hospitals, airports |
| EVA | Better moisture resistance; suitable for exposed edges | Outdoor applications, decorative facades |
| Colored / Decorative PVB | Available in white, black, bronze, gray, custom colors | Privacy, design accents, spandrel panels |
Glass Types for Curtain Wall Laminated Glass
| Glass Type | Characteristics | Best Applications |
|---|---|---|
| Clear Float / Tempered | Maximum transparency; standard choice | General curtain wall applications |
| Ultra-Clear Low-Iron | Crystal-clear appearance; no green tint | High-end architectural, retail, museum facades |
| Tinted Glass | Bronze, gray, blue, green, black—reduces glare and solar heat gain | Aesthetic facades, solar control |
| Low-E Coated | Thermal insulation; energy efficiency | High-performance facades, green buildings |
| Reflective Coated | High solar control; mirror-like appearance | Solar control, iconic facades |
| Patterned / Textured | Decorative surfaces; privacy; bird-friendly | Feature walls, privacy glazing |
| Ceramic Fritted | Custom patterns; solar control; bird-safe | Spandrel panels, decorative facades |
Laminated Glass Configurations for Curtain Wall
2-Layer Laminated Glass
| Configuration | Interlayer | Total Thickness | Best Application |
|---|---|---|---|
| 6mm Tempered + 1.52mm PVB + 6mm Tempered | PVB | ~13.5mm | Standard curtain wall, balustrades |
| 8mm Tempered + 1.52mm PVB + 8mm Tempered | PVB | ~17.5mm | High wind load areas, larger panels |
| 6mm Tempered + 1.52mm SGP + 6mm Tempered | SGP | ~13.5mm | Structural glazing, hurricane zones |
| 8mm Tempered + 1.52mm SGP + 8mm Tempered | SGP | ~17.5mm | High-rise facades, blast mitigation |
| 6mm Low-E + 1.52mm PVB + 6mm Clear | PVB | ~13.5mm | Energy-efficient safety glazing |
3-Layer Laminated Glass
| Configuration | Interlayer | Total Thickness | Best Application |
|---|---|---|---|
| 5mm + 0.76mm PVB + 5mm + 0.76mm PVB + 5mm | PVB (double) | ~17.5mm | Enhanced security, acoustic |
| 6mm + 1.52mm SGP + 6mm + 1.52mm SGP + 6mm | SGP (double) | ~21.5mm | Blast mitigation, ballistic resistance |
| 6mm Low-E + 1.52mm PVB + 6mm Clear + 1.52mm PVB + 6mm Clear | PVB (double) | ~21.5mm | Energy efficiency + security |
4-Layer & Multi-Layer Laminated Glass
| Configuration | Interlayer | Total Thickness | Best Application |
|---|---|---|---|
| 8mm + 1.52mm SGP + 8mm + 1.52mm SGP + 8mm + 1.52mm SGP + 8mm | SGP (triple) | ~35mm | Ballistic resistance, high-security facades |
| Custom multi-layer | PVB / SGP | Up to 60mm+ | Embassies, government buildings, banks |
Structural Performance
| Performance Criteria | PVB Laminated | SGP Laminated |
|---|---|---|
| Post-Breakage Strength | Moderate—glass remains intact but may sag under load | High—maintains structural integrity even after breakage |
| Edge Stability | Standard | Excellent—resists edge delamination |
| Impact Resistance | Good | Excellent—5x stronger than PVB |
| Wind Load Capacity | Standard | Superior—ideal for high-rise and hurricane zones |
| Blast Mitigation | Moderate (requires thicker interlayer) | Excellent—absorbs and dissipates blast energy |
| Thermal Stability | Standard | Superior—maintains performance at extreme temperatures |
Applications
| Sector | Common Uses |
|---|---|
| High-Rise Buildings | Unitized curtain walls, stick curtain walls, spandrel panels |
| Structural Glazing | Glass fins, point-supported glazing, cable net walls |
| Skylights & Canopies | Overhead glazing, atriums, canopies (requires safety glazing) |
| Glass Railings & Balustrades | Perimeter railings, balcony glazing, pool fencing |
| Hurricane-Prone Regions | Impact-resistant glazing for coastal buildings |
| Security-Sensitive Buildings | Embassies, government buildings, banks, data centers |
| Blast-Mitigation | Military installations, critical infrastructure |
| Acoustic-Sensitive Environments | Hotels, hospitals, airports, recording studios |
| Bird-Friendly Facades | Patterned or fritted laminates to prevent bird collisions |
Performance Data Reference
| Configuration | Glass Build | Interlayer | Total Thickness | UV Block | Noise Reduction | Impact Resistance |
|---|---|---|---|---|---|---|
| Standard Curtain Wall | 6mm Tempered + 6mm Tempered | 1.52mm PVB | ~13.5mm | 99% | 30–34 dB | ANSI Z97.1 |
| High Wind Load | 8mm Tempered + 8mm Tempered | 1.52mm PVB | ~17.5mm | 99% | 32–36 dB | EN 12600 Class 1 |
| Structural Glazing | 8mm Tempered + 8mm Tempered | 1.52mm SGP | ~17.5mm | 99% | 32–36 dB | Hurricane impact |
| Hurricane Zone | 10mm Tempered + 10mm Tempered | 2.28mm SGP | ~22.5mm | 99% | 34–38 dB | Miami-Dade approved |
| Acoustic | 6mm Tempered + 6mm Tempered | 1.52mm Acoustic PVB | ~13.5mm | 99% | 38–42 dB | ANSI Z97.1 |
| Blast Mitigation | 8mm + 8mm + 8mm | 1.52mm + 1.52mm SGP | ~27.5mm | 99% | 40–45 dB | ASTM F1642 |
| Ballistic | 8mm + 8mm + 8mm + 8mm | 1.52mm × 3 SGP | ~35mm | 99% | 42–48 dB | UL 752 Level 1–8 |
Safety & Testing Standards
| Standard | Description | Application |
|---|---|---|
| ANSI Z97.1 | Impact safety glazing standard | All laminated glass for architectural use |
| EN 12600 | European impact safety standard | Pendulum impact test |
| EN 14449 | Laminated glass standard | European compliance |
| ASTM E1300 | Structural design of glass | Wind load resistance calculation |
| ASTM E1886 / E1996 | Hurricane impact resistance | Miami-Dade County approved |
| ASTM F1642 | Blast resistance testing | Government, embassy, military applications |
| UL 752 | Ballistic resistance levels | Security glazing (Level 1–8) |
| AAMA 501.4 | Forced entry resistance | Security applications |
Quality Assurance
| Quality Control | Details |
|---|---|
| ISO 9001 | Quality management system certification |
| Autoclave Processing | State-of-the-art autoclaves ensure bubble-free, optically clear bonding |
| Boil Test | Interlayer adhesion testing per EN 14449 |
| Pummel Test | Impact adhesion testing for interlayer bond strength |
| Heat Soak Test | Nickel sulfide inclusion detection for tempered glass |
| Edge Inspection | 100% visual inspection for edge quality and interlayer exposure |
| Traceability | Full traceability from raw glass to finished product |
Comparison: Curtain Wall Laminated Glass Types
| Feature | PVB Laminated | SGP Laminated | Acoustic Laminated |
|---|---|---|---|
| Post-Breakage Strength | Moderate | Excellent | Moderate |
| Impact Resistance | Good | Excellent | Good |
| Acoustic Performance | Standard (30–34 dB) | Standard (32–36 dB) | Superior (38–45 dB) |
| Edge Stability | Standard | Excellent | Standard |
| UV Protection | 99% | 99% | 99% |
| Cost | Moderate | Premium | Moderate |
| Typical Applications | Standard curtain wall | Structural, hurricane, blast | Urban buildings, hotels, hospitals |
Why Choose Our Curtain Wall Laminated Glass
- Safety First: Engineered for high-rise safety—prevents dangerous falling glass
- Structural Expertise: SGP interlayer technology for demanding structural and hurricane applications
- Full In-House Capabilities: Glass cutting, tempering, laminating, and coating all under one roof
- Large-Format Capability: Manufacturing up to 2440mm × 6000mm for unitized curtain wall modules
- Global Certifications: Compliant with AAMA, ASTM, EN, and UL standards
- Custom Solutions: Tailored interlayer selection, glass types, and layer counts for specific project requirements
- Proven Track Record: Trusted by architects, facade consultants, and contractors worldwide for landmark high-rise projects
Hot Searches