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How much does a curtain wall system cost per square meter?
Curtain wall system costs vary widely based on system type, performance requirements, and project complexity. While specific pricing depends on project specifications, the framework below gives indicative cost ranges and the factors that move them.
Indicative Cost Ranges (USD per m²)
| System Type | Basic Range | Mid-Range | High-Performance |
|---|---|---|---|
| Stick curtain wall | $150-250 | $250-400 | $400-600+ |
| Unitized curtain wall | $200-350 | $350-550 | $550-800+ |
| Window wall | $100-200 | $200-350 | $350-500+ |
| Fire-rated curtain wall | $300-500 | $500-800 | $800-1,200+ |
Factors That Increase Cost
- High-performance glass (triple-silver Low-E, laminated, oversized panels)
- Thermally-broken aluminum profiles (vs. non-thermal)
- Complex geometries (curved, inclined, custom shapes)
- Premium finishes (PVDF, anodizing vs. standard powder coating)
- Fire-rated or blast-rated requirements
- Small project volume (less economies of scale)
- Higher wind load or seismic requirements
Factors That Reduce Cost
- Standardized panel sizes and repetitive designs
- Larger project volume (production efficiency)
- Simplified glass specifications
- Standard aluminum profiles (vs. custom extrusions)
What's Typically Included
- Aluminum framing profiles
- Glass / infill panels
- Weather seals and gaskets
- Structural sealant (for structural glazed systems)
- Basic hardware (for operable elements)
What's Typically NOT Included
- Installation labor (unless contracted separately)
- Shipping and logistics
- Anchors to building structure (often supplied by installer)
- Taxes and duties
FOWALL offers cost optimization services, helping clients select the right combination of system type, glass, and finish to meet performance targets within budget. Their integrated supply chain — from aluminum extrusion to glass processing to system assembly — helps eliminate intermediary markups and provides better cost transparency.
Need a cost estimate for your project? Send us your project requirements for a detailed quotation.