Aluna Slider

Luxury aluminium sliders, built for performance and style.

Why Choose Aluna Sliders?

Aluna sliders are the perfect blend of performance, precision, and design flexibility. Whether you’re transforming a home extension or designing a feature wall, the Aluna system offers industry-leading sash sizes, ultra-slim sightlines, and effortless usability.

  • Ultra-Slim Sightlines
    Maximise light with just 25mm or 50mm interlocks, creating a minimal frame and maximum glass aesthetic.

  • Expansive Sizing
    Accommodate panoramic views with market-leading sash sizes up to 2.5m wide x 2.7m high.

  • Smooth, Effortless Operation
    Engineered for a luxurious sliding action with inline sliding as standard.

  • Flexible Configurations
    Available in double and triple track formats to suit a wide variety of architectural requirements.

Thermal & Security Performance

Aluna sliders aren’t just about good looks – they’re built to perform.

  • U-value as low as 1.4 W/m²K for energy-efficient compliance.

  • Fully PAS24:2022 compliant, offering tested and trusted home security.

  • High-grade aluminium construction with marine-grade durability for long-term performance.

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Tailored to Any Project

Choose from a wide range of glazing options, including:

  • Double or triple glazing

  • Laminated glass for enhanced acoustic performance and security

  • Integral blinds for modern privacy control

Every Aluna door is powder coated to Qualicoat standards, ensuring a flawless finish and consistent colour integrity.

Applications

  • Contemporary new builds

  • High-end refurbishments

  • Home extensions with a view

  • Seamless garden-to-living transitions

Contact Us for Trade Pricing and Lead Times

At HWL Windows, we offer the Aluna Slider system as part of our commitment to providing advanced aluminium solutions to the trade. Whether you’re an installer, architect, or developer, we support your project from specification to delivery.

📞 0113 244 9006
📧 sales@hwlwindows.co.uk