SlimLine 38 High Insulation+ – Slim Aluminium Windows with Outstanding Thermal Performance
SlimLine 38 High Insulation+ is a modern aluminium window system that combines the timeless aesthetics of classic steel windows with excellent thermal insulation. Thanks to its exceptionally slim profiles, it maximises the glazed area, allowing more natural light into interiors while maintaining an elegant, minimalist appearance.
The system is an ideal choice for both contemporary architecture and renovation projects where the visual appeal of slim frames must be combined with today's demanding energy-efficiency standards.
Key Benefits
Slim profiles inspired by the appearance of traditional steel windows- High thermal insulation – Uf from 1.4 W/m²K
- Window thermal transmittance Uw up to 0.74 W/m²K (depending on the configuration)
- Accommodates glazing up to 63 mm thick
- Excellent acoustic insulation – up to 48 dB
- High air tightness, water tightness and wind load resistance
- Suitable for both inward- and outward-opening windows
- Available in several design variants to suit different architectural styles
Minimalist Design Meets Functionality
SlimLine 38 High Insulation+ has been developed for projects where daylight, elegant proportions and refined details are essential. Its slim profiles maximise the glass surface, creating brighter interiors and enhancing the contemporary appearance of the façade.
The system also supports a range of modern features, including concealed hinges, hidden drainage and insect screens, ensuring a perfect balance between aesthetics and everyday comfort.
The Perfect Solution for Demanding Projects
SlimLine 38 High Insulation+ is an excellent choice for architects and investors looking for the perfect combination of refined design and high energy efficiency. It is suitable for residential buildings, apartments, commercial facilities and renovation projects where the appearance of traditional steel windows should be preserved while benefiting from modern aluminium technology.
Construction depth 107 mm
Multi-chamber system
Glazing package Ug=0,5
Uw=0,74*
Fittings Sobinco
*for reference window 1230x1480mm
