The ALTOP Unitized Curtain Wall features factory prefabrication and modular design for efficient installation and precise construction. The system offers excellent air and water tightness, energy efficiency, and ensures building quality and comfort. Its modern, sleek appearance adapts to various architectural styles, combining aesthetics and functionality seamlessly.
| Unitized Curtain Wall – Common Specifications | ||
| Parameter | Specification | Description |
| Unit Size | Width up to 3.0m, Height up to 4.0m | Maximum dimensions per prefabricated unit |
| Unit Weight | Approx. 300–800kg per unit (depending on material and size) | Typical weight range per unit |
| Frame Material | High-strength aluminum alloy | Durable and lightweight frame material |
| Glass Thickness | 6–30mm optional | Single or double glazing options available |
| Thermal Insulation | U-value 1.2–2.5 W/m²K | Provides energy efficiency and thermal comfort |
| Air Tightness | ≤1.5 m³/h·m² at 100Pa | Prevents air infiltration and drafts |
| Water Tightness | ≥1500 Pa | Ensures water resistance under heavy rain |
| Wind Load Resistance | Maximum up to 3000 Pa | Structural stability against strong wind pressure |
| Surface Finish | Anodized / Powder-coated, customizable colors | Durable finish with aesthetic options |
Factory-prefabricated units improve construction efficiency, shorten on-site installation time, and ensure precise dimensions for each unit.
Modular design enables high-precision assembly and structural stability of the entire curtain wall, reducing errors and installation risks.
Excellent air and water tightness provides effective protection against wind and rain while enhancing indoor comfort and building durability.
Energy-efficient thermal insulation controls heat transfer, reduces building energy consumption, and optimizes indoor temperature comfort.
Modern and minimalist façade design combines aesthetics with functionality, easily adapting to various architectural styles and elevations.
Durable materials and structure extend service life, reduce long-term maintenance costs, and enhance overall project value.
Customizable design allows adjustment of size, shape, and color according to project requirements, meeting unique architectural needs.
Reduces on-site construction risks by minimizing high-altitude work and complex operations, ensuring safety and quality.
