Performance-Driven Curtain Wall & Aluminum Window Solutions

Engineered for superior thermal, acoustic, weather, and fire performance.
From high-rise towers to coastal villas, GZAPRO systems are engineered with top-tierperformance in mind - meeting alobal standards for insulation, sound control, waterproofing. firesafety, and more.
Explore Solutions by Performance

Explore Our Application Scenarios​

Thermal Insulation​ system window for house

Thermal Insulation

Keep indoor temperatures stable and energy bills low with high-performance thermal insulation.

  • Performance: U-value down to 1.2 W/m²·K
  • Applications: Cold climates, energy-efficient buildings, passive homes

Acoustic Insulation

Designed for sound-sensitive buildings such as hotels, hospitals, and residences, delivering excellent acoustic performance.

  • Performance: Up to 42 dB reduction
  • Applications: Airports, schools, city centers
Acoustic Insulation​ system door for building
Air & Water Tightness​ window

Three-Performance Test(Air, Water & Wind)

Built to withstand storms, typhoons, and heavy rainfall with proven weather performance.

  • Performance: Water resistance up to 750 Pa; Air tightness Class 4; Withstands > 6.5 kPa wind pressure
  • Applications: Southeast Asia, coastal buildings, monsoon regions, skyscrapers, towers, coastal zones

Fire Resistance

Systems tested and certified for reliable fire performance and safety compliance.

  • Performance: EI60 / EI90 fire-resistant configurations
  • Applications:Commercial complexes, transport hubs, hospitals
Fire Resistance system window
Anti-Corrosion & Marine Environments sliding door

Anti-Corrosion & Marine Environments

Resistant to salt spray, oxidation, and coastal humidity.

  • Performance: Marine-grade coating + stainless hardware
  • Applications: Coastal villas, island resorts, port terminals

Our Certifications

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Frequently Asked Questions

Find clear answers to common questions about system performance, customization, installation, and project support—helping you choose the right high-performance solution.

How do I choose the right system based on my project’s climate?

We recommend selecting systems by key climate requirements—cold regions (thermal insulation), tropical climates (air & water tightness), coastal zones (anti-corrosion), and high-rise buildings (wind load resistance).

Yes. We provide marine-grade powder coating, anodizing, and stainless-steel hardware to ensure long-term durability in coastal conditions.

All systems can be customized in glazing configuration, profile thickness, opening type, coating, and hardware selection to meet project-specific performance targets.

We support double/triple IGUs, laminated glass, Low-E coatings, argon filling, warm-edge spacers, and acoustic PVB for enhanced performance.

Absolutely. Our engineering team provides early-stage consultation, performance calculations, CAD details, and system recommendations based on project requirements.

Share your building type and location, and our engineering team will propose balanced solutions across key metrics.

Need High-Performance Guidance for Your Project?