A mullion-transom system designed for the construction of curtain walls, roofs, and roof lights with improved thermal characteristics.

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• high thermal insulation, sound reduction, water resistance, and resistance to wind load performance values

• the Ponzio PF152HI PASSIVE variant is certified by the Passivhaus Institut in Darmstadt (phA class)

• solutions for steel and wooden sub constructions

• fire-resistant spandrel solutions available (EI60 class)

• external cover profile width - 51 mm

• wide range of possible geometrical designs and colours

• several types of external decorative elements available

• “horizontal” or “vertical” line constructions

• profile bending possible

• Ponzio system windows may be used as filling

• maximum filling weight - 700 kg

• interconnected with other Ponzio systems