Aluminium MB79N-SI

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 The MB79N-SI is a state-of-the-art line of aluminium windows engineered for superior thermal insulation and energy efficiency. Featuring insulating inserts and a sophisticated two-component central gasket, this system is designed to significantly lower heating bills while enhancing indoor comfort. Its modern design is available in over 200 colours, allowing for endless customisation options to suit even the most demanding architectural styles.

Key Features & Benefits:

• Enhanced Thermal Performance:
  With a thermal transmittance (Uw) of 0.81 W/(m²K), the MB79N-SI minimizes heat loss, resulting in reduced energy consumption and lower heating costs.
• Robust Construction:
  Built with a 70 mm installation depth and three-chamber profiles, the window system delivers excellent durability and stability.
• Premium Fittings & Security:
  Standard features include MACO MULTI-MATIC KS fittings equipped with two anti-theft strikers (with Silber-Look anticorrosion coating) and a sash lifter for ease of operation. These high-quality components ensure long-lasting security and smooth functionality.
• Optimised Glazing:
  The unit comes with a 2-glazed (1-chamber) package infilled with argon gas (Ug = 1.1 W/(m²K)), paired with a galvanized steel spacer for reliable performance.
• Customisable Aesthetics:
  Choose from a rich palette of over 200 RAL colours—including elegant matt finishes like white (9016) and anthracite (7016)—to perfectly match your design vision.

Exclusively in the UK:
Grand Windows is proud to be the exclusive supplier of the MB79N-SI by drutex in the UK, ensuring that you receive expert support and genuine product quality.

Upgrade your building’s performance with the MB79N-SI—where modern design meets energy-saving technology.