The SL50 facade system is designed for rapid construction of vertical walls, development plans, or simple polygonal winter gardens.
Design
- 50mm width with a wide range of external cap designs available.
- Self-supporting structure.
- High water and air tightness.
- Available options include fire resistance (SL50 FP) and high isolation (SL50 HI).
Options
- Aluminum rounded fins for sun covering.
- Available in RAL, textured coating, anodized, and pre-anodized finishes.
- Bicolor options.
Features
The SL50 curtain wall system features a visible 50mm width with various external cover strip designs. It is designed for vertical wall construction and applications such as skylights, offering profiles that accommodate large spans, ensuring high water and air tightness, and withstanding strong wind forces.
SG50 'S'
This system, based on SL50, features mechanical attachment of structural glazing eliminating the need for external cover strips. The 'S' version of SG50 provides a sleek appearance with a special EPDM seal between glass grooves, which can be recessed or surface-mounted (SL50 'P'). Glass grooves can also be sealed if desired.
Insulation
SL50ITR ('Improved Thermal Resistance') utilizes the same profiles and principles as SL50 but achieves significantly improved insulation (Uf ≤ 1.1 W/m²K) through a simple application of insulation strips behind the screw frame.
Coating
Profiles are coated with the Qualicoat label using computer-controlled vertical painting installations and perfect pre-treatment for the highest quality. The color options range from common RAL colors to popular textured lacquers, with full anodization also available.
Rounded aluminum slats can be incorporated into the SL50 curtain wall system to provide sun protection, enhancing the architectural appeal of the facade.
An international brand with a personal approach
AluK Group is a global leader in designing and engineering aluminum window, door, and curtain walling systems with over sixty years of expertise and operations in major countries worldwide. Its building systems have been specified for many of the world's most advanced buildings.
With 8 business units, AluK remains a family-owned business with strong European roots focused on sustainable growth through product innovation, technical expertise, and expansion into new markets. Through accredited testing facilities and in-house research and development, it ensures our products offer high-performance solutions that exceed industry standards. AluK systems are suitable for renovations and new construction across all sectors—from commercial and industrial to residential and public projects.
