Makalu Evolution

Refined self-locking junction system consisting of die-cast aluminum double bracket for curtain wall with frontal assembly.

Automatic anchoring enabled by spring-loaded buttons with universal groove. It can be used to install all the transoms of the same series with different widths. It allows an easy and quick positioning of the transom as well as reducing production costs by avoiding profile notching and frontal fastening. A special rubber drainage cap can be added for water draining between mullion and transom. Patented.

  • Quick and easy assembly
  • Self-locking button
  • Profile saving and less processing required
  • Flexible assembly


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Self-produced energy

Over the years we have been committed to improving energy efficiency at our plants.
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Initiatives IBDF

For years, at Monticelli we have been supporting “I Bambini delle Fate”.
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YED 2024

This year too, we will be at YED, the trade fair specifically for professionals in the aluminium, iron, wood and PVC door and window industry.