Royal World Group | Aluminium Windows & Doors

reynaers - SL38 Tilt and Turn Windows

The Reynaers SL38 Tilt and Turn window offers versatile functionality, making it an ideal choice for modern living spaces. This window features two opening functions: the tilt-in option for secure ventilation, allowing fresh air to flow in while maintaining privacy and security, and the turn-in option for easy cleaning and maintenance. If you choose to install flyscreens, please note that due to the inward tilting action, the screens must be placed on the inside of the window. This design ensures practicality while providing excellent thermal and acoustic performance, as well as sleek, minimalist aesthetics. Whether you're looking for efficient ventilation or convenient upkeep, the SL38 Tilt and Turn window is a reliable and stylish solution for any home or commercial space.

Technical Specification

Reynaers SL38 Window:

Slim, modern design with some of the narrowest sightlines in its class.


Versatile system that can also be used as a door with a simple sash profile change


Available in both double and triple-glazed options for superior thermal efficiency

Ideal for both new builds and renovation projects


Offers a sleek, contemporary look while maximizing natural light and views



  • Highly recommended for villa builds, offering both style and performance
Sheerline Prestige Casement Window Colour Options

Colours

When powder coating your windows, you have the flexibility to choose from a wide range of RAL colours, ensuring a perfect match for your design vision. Available in both textured and smooth finishes, these coatings offer versatility to complement various architectural styles. Textured finishes provide an added layer of visual interest and tactile appeal, while smooth finishes deliver a sleek, refined look. Powder coating not only enhances the aesthetic value of your windows but also ensures long-lasting durability. This process creates a hard-wearing, weather-resistant surface that stands up to the elements, offering exceptional protection against fading, corrosion, and scratches. With minimal maintenance required, powder-coated windows remain vibrant and functional for many years, making them an excellent choice for both residential and commercial projects.

Sheerline Prestige Casement Window Glazing Options

Window and Door Systems

The Reynaers SL38 system is a versatile solution that serves as both a window and a door system, simply by changing the sash profile while retaining the same outer frame. This flexibility allows for seamless integration in various architectural designs. The SL38 door system is renowned for offering some of the slimmest sightlines in its class, creating a sleek, modern aesthetic while maximizing natural light. Available in both double and triple-glazed options, the system caters to varying thermal efficiency needs, ensuring optimal performance for different climates. Its slim design makes the SL38 highly recommended for renovation and replacement projects, as well as for new villa builds, where both style and functionality are essential.

Sheerline Prestige Casement Window Frame Options

Frame and Sash Options

Reynaers' SL38 window offering includes three distinct design styles—Classic, Cubic, and Ferro—each tailored to suit a variety of architectural applications. The Classic design, available in stock through RWG, offers a sleek, timeless appearance with slim profiles and excellent thermal performance. For those seeking a more modern or industrial aesthetic, the Cubic and Ferro designs are available with longer lead times. All options feature thermally broken frames that enhance energy efficiency and ensure superior performance. Manufactured in-house with precision, each window undergoes rigorous quality control to guarantee the highest standards of craftsmanship and reliability. This commitment to excellence ensures that every SL38 window delivers not only on aesthetics but also on long-lasting performance for any building project.

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