Description
Reynaers SlimLine 38
Reynaers SlimLine 38 is a premium aluminium window system that combines elegant steel-look aesthetics with advanced thermal insulation, exceptional durability, and outstanding architectural flexibility. Designed to replicate the refined appearance of traditional steel windows, Reynaers SlimLine 38 delivers modern performance while preserving the character and proportions of contemporary and heritage-inspired architecture.
With its ultra-slim sightlines, clean geometric design, and high-quality aluminium construction, Reynaers SlimLine 38 allows architects and designers to maximise natural daylight while creating sophisticated façades with a timeless appearance. The system is suitable for new construction, renovation projects, luxury residential developments, commercial buildings, hotels, and architecturally demanding projects requiring both aesthetics and performance.
Available in multiple design variants, Reynaers SlimLine 38 offers virtually unlimited design freedom. The system combines minimalist styling with excellent thermal, acoustic, and weather performance, making it a future-proof solution for modern architecture.
Key Features
- Ultra-slim steel-look aluminium window system.
- Excellent thermal insulation with passive-house level performance.
- Elegant minimal sightlines for maximum daylight.
- Durable aluminium construction with long service life.
- Outstanding acoustic insulation performance.
- High weather resistance and airtightness.
- Suitable for renovation and contemporary architectural projects.
- Available in multiple design variants and opening configurations.
- Compatible with modern glazing technologies.
- Extensive range of architectural finishing options.
Applications
Reynaers SlimLine 38 is suitable for luxury homes, apartments, villas, office buildings, hotels, heritage renovation projects, commercial developments, educational facilities, and architectural projects where elegant steel-look aesthetics and modern performance are equally important.
Steel-Look Design with Contemporary Performance
Reynaers SlimLine 38 has been developed to recreate the slim appearance of traditional steel windows while delivering the performance benefits of modern aluminium technology. Its narrow profile dimensions maximise glazing surfaces and natural daylight while creating refined architectural lines that complement both contemporary and classic buildings.
The combination of slender sightlines and advanced aluminium engineering allows architects to achieve elegant façade compositions without sacrificing structural stability, thermal efficiency, or long-term durability.
Energy Efficiency and Comfort
Reynaers SlimLine 38 achieves impressive thermal insulation values with frame performance reaching Uf 1.9 W/m²K and window performance up to Uw 0.96 W/m²K. These values contribute to improved indoor comfort, reduced energy consumption, and compliance with modern building regulations.
High-performance sealing technology provides excellent protection against air infiltration, driving rain, and wind pressure while helping maintain comfortable indoor temperatures throughout the year.
Acoustic and Weather Performance
Modern buildings often require enhanced acoustic protection. Reynaers SlimLine 38 delivers sound reduction values up to 45 dB, helping create quieter indoor environments in urban locations, commercial developments, and residential projects exposed to external noise.
The system also offers excellent weather resistance with Class 4 air tightness, Class 9A water tightness, and Class C4 wind load resistance. These performance levels ensure reliable operation even in demanding environmental conditions.
Available Options
| Concealed Hinges | Hidden hardware for a clean and minimalist appearance. |
| Concealed Drainage | Integrated drainage without visible plastic caps. |
| Flyscreen | Improved ventilation while keeping insects outside. |
| Balustrade | Additional safety solution integrated into the design. |
Performance
| Frame Thermal Insulation (Uf) | 1.9 W/m²K |
| Window Thermal Insulation (Uw) | 0.96 W/m²K |
| Air Tightness | Class 4 |
| Water Tightness | Class 9A |
| Wind Load Resistance | Class C4 |
| Acoustic Performance | Rw 45 dB |
System Dimensions
| Minimum Frame-Vent Width | 67 mm |
| Frame Depth | 99 mm |
| Maximum Vent Height | 2800 mm |
| Maximum Vent Weight | 170 kg |
Why Choose Reynaers SlimLine 38?
Reynaers SlimLine 38 combines the timeless elegance of steel-look windows with the performance advantages of modern aluminium systems. Its slim profiles, exceptional thermal insulation, acoustic comfort, and superior weather resistance make it one of the most versatile architectural window solutions available.
Whether specified for luxury residential projects, heritage renovations, boutique hotels, office developments, or contemporary architectural façades, Reynaers SlimLine 38 delivers outstanding aesthetics, energy efficiency, and long-term durability. The combination of minimalist design, advanced technology, and premium craftsmanship makes it a preferred choice for architects and developers worldwide.
Performance values may vary depending on dimensions, glazing configuration, hardware selection, installation conditions, and project-specific requirements.
