SlimLine 38 windows are designed with ultra-slim profiles, maximizing natural light while offering a modern, elegant appearance. Built to meet high thermal insulation standards, they contribute to energy efficiency and sustainability without compromising on aesthetics. SlimLine 38 windows also feature advanced weather sealing, ensuring superior protection against the elements. The durable aluminum frames ensure strength and longevity, making them a reliable choice for both residential and commercial projects.
- Slim steel-look design in a variety of styles
- Futureproof and durable window solution
- Crisp, high-quality finishing in every detail
The available options depend on size, profile combinations, hardware, and infill choices. Please contact your Reynaers Aluminum representative.
No more plastic cover caps, enjoy those clean lines
The details are the design, concealed hinges are the finishing touch
Enjoy cool summer evenings, without losing sleep
Safety can equal beauty


Ready to take it a step further? Let’s start talking about your project or idea and find out how we can help you.