Stick & Unitized Facades
Aluminum Curtain Wall Systems
Complete aluminum curtain wall systems in both stick-built and unitized configurations. Engineered for high-rise buildings, commercial facades, and architectural feature walls with superior structural, thermal, and weather performance.
Aluminum Doors & Windows Catalogue—Full specifications, configurations, and technical data
The Challenge
Why This Product Exists
High-rise facades must resist extreme wind pressures, thermal movement, seismic forces, and weather — all while maintaining a flawless visual appearance across hundreds of meters of glass. The facade is the most technically demanding and visually prominent element of any tall building, and failures are catastrophic, costly, and highly visible.
Technical Data
Specifications
Systems
Stick-built & Unitized
Structural Capacity
Per wind load calculations
Uw Value
As low as 1.0 W/(m²·K)
Air Tightness
Class AE (EN 12152)
Water Tightness
RE 1500 (EN 12154)
Sightline
As narrow as 50mm
Where It's Used
Applications
High-Rise Towers
Full-height curtain wall facades for tall buildings
Commercial Complexes
Large-scale facade systems for office parks
Airport Terminals
Wide-span glazed facades for transport hubs
Cultural Buildings
Architectural feature facades for museums and galleries
Differentiators
Key Features
Global Compliance
Certifications by Region
North America
- AAMA 101/I.S.2
- NFRC Certified
- ASTM E330/E331
- Miami-Dade NOA
- Florida Building Code
Europe
- EN 14351-1
- CE Marking
- Passivhaus Certified
- BS 6375
- DIN EN 12608
Middle East
- GSO Standards
- Estidama
- Dubai Green Building Code
- SASO
Asia-Pacific
- AS 2047
- AS/NZS 4666
- WERS Rated
- JIS A4706
Latin America
- NTC 5721 (Colombia)
- IRAM 11507 (Argentina)
- NOM-121 (Mexico)
- ABNT NBR 10821 (Brazil)
Oceania
- AS 2047
- NZS 4211
- BAL Ratings (Bushfire)
- Cyclone Rated
Common Questions
Frequently Asked Questions
Stick-built systems are assembled piece-by-piece on site from individual mullions, transoms, and glass panels. Unitized systems are factory-assembled into complete panels that are craned into position on site. Unitized is faster for large projects and high-rise buildings, while stick-built offers more flexibility for complex geometries and smaller projects.
Yes. Both stick and unitized systems can incorporate operable windows (casement, awning, tilt-turn) within the curtain wall grid for natural ventilation. This is increasingly required by green building codes.
Explore Our Full Product Range
Will Enterprise manufactures across 4 integrated product verticals — all from our facilities in Shandong, China.
Need Technical Support?
Our engineering team can help you specify the right product for your project requirements, local building codes, and performance targets.