Pre-Engineered. Precision-Built. Installed Fast.
Unitized Curtain Wall Systems
Our Unitized Curtain Wall Systems offer a modern, high-performance solution for building envelopes—designed to be pre-assembled in factory-controlled conditions and installed rapidly on-site. This modular approach reduces construction time, minimizes site labor, and ensures superior quality with every panel.
Key Features
Fast Installation
On-site time is minimized, which means faster project completion and fewer weather-related delays.
Factory-Finished Quality
Panels are assembled and sealed in controlled environments for consistent precision and performance.
Modern Appearance
Sleek lines, minimal joints, and large glass areas create a sophisticated, high-end exterior look.
Thermal & Acoustic Insulation
Designed to provide excellent insulation, keeping interiors comfortable and energy-efficient.
Why Choose Greysons For Unitized Curtain Walls?
With decades of experience in aluminum fabrication, Greysons provides reliable and stylish solutions to enhance your space. Our openable windows are fabricated in-house using modern machinery and tested materials, ensuring strength, precision, and custom adaptability.
Custom-built to project specifications
Seamless integration with structural design
Seamless integration with structural design
Trusted by architects, developers, and contractors nationwide
Customization Options
Frame finishes: matte, gloss, wood-look, or anodized
Glazing options: double-glazed, reflective, laminated, or low-E
Aluminum profiles tailored to wind load and structure
Integration with operable windows and vents
Let’s Elevate Your Facade
Planning a high-rise or large-scale project? Talk to our team today and discover how Greysons' Unitized Curtain Wall systems can give your building the iconic finish it deserves.
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Frequently Asked Questions
What Is The Main Difference Between Unitized And Stick Curtain Walls?
Unitized curtain walls are pre-fabricated in panels and installed directly on-site, whereas stick systems are assembled piece-by-piece on the construction site. Unitized systems are faster to install and offer better quality control.
Are Unitized Curtain Walls Suitable For High-Rise Buildings?
Yes, unitized curtain walls are ideal for high-rise and large-scale buildings because they reduce installation time and provide superior performance against wind and weather.
Can I Customize The Design And Finish Of The Curtain Wall?
Absolutely. At Greysons, we offer multiple options for frame finishes, glass types, panel sizes, and integration with operable windows or vents to match your architectural requirements.
Is The System Energy-Efficient?
Yes, our unitized curtain walls are designed with high-performance insulation and glazing options to improve energy efficiency and reduce heat transfer.
How Long Does Installation Typically Take?
Since the panels are pre-assembled, installation is significantly faster than conventional systems. Timelines depend on the project size, but we can usually complete the installation in a fraction of the time required for stick systems.
Do You Handle Both Supply And Installation?
Yes, Greysons offers end-to-end solutions—from design consultation and manufacturing to delivery and on-site installation by trained professionals.
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Contact Us
Location: C-269, Office, Shahrah-e-Qaideen, Block 1 Khudadad Colony, Karachi, 74800
Phone: 0324 8877667
Email: [email protected]
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