Janisol Eco 50: The Steel System London Architects Trust

In London’s fast-moving commercial construction scene, developers and architects are under increasing pressure to deliver buildings that are not only high-performing but also sustainable, secure, and aesthetically sharp. That’s where the Janisol Eco 50 steel system stands out; offering an innovative solution for energy-efficient doors and windows in London commercial properties.

Whether you’re designing a flagship office in Shoreditch, refurbishing a listed building in Mayfair, or working on a mixed-use development in Canary Wharf, Janisol Eco 50 delivers the strength and slim-line design that modern London architecture demands.

Slim Lines, Strong Result

With a slim 50mm profile, Janisol Eco 50 offers clean, modern sightlines without sacrificing strength. Ideal for commercial entrances, glazed partitions, and large window sections, it allows for expansive glass while meeting today’s energy and safety standards.

Built for London’s Demands

  • Thermal insulation: Helps meet BREEAM and energy efficiency targets
  • Durability: Perfect for high-traffic commercial areas
  • Design flexibility: Works with both modern and heritage refurbishments
  • Recyclable materials: Supports green building practices

Whether you’re upgrading an office in Shoreditch, designing a co-working space in Clerkenwell, or refurbishing a heritage facade in Soho, Janisol Eco 50 fits the brief.

Why It Works

  • Low-maintenance, long-life steel
  • Supports double/triple glazing
  • Excellent air, water, and acoustic performance
  • Fire-rated and security-compatible options

Ready to Start Your Project?

If you’re working on a London commercial development and need a robust, elegant, and eco-conscious steel system, Janisol Eco 50 is a proven solution. It combines Swiss engineering with sleek design, meeting the needs of today’s urban builds. Looking to specify Janisol Eco 50? Contact our design team to learn more.