BZI Hidden Series

The Hidden solution of the BZi system presents a reduced view of aluminum with the movable leaf hidden in the fixed ring, maximizing the glazed areas through minimum aluminum frame.
New leaf window with hidden leaf
It is a solution of the system BZi with hidden leaf, with thermal bridge rupture and of optimized performance, aimed at the modern market where flat surfaces and right angles dominate, with minimum view of aluminum, making the buildings more open and transparent. The movable leaf is hidden in the fixed ring, maximizing the glazed areas through minimal aluminum frame. It is aimed at the quality construction segment, keeping in mind the European regulations.
The BZi Hidden system includes innovative hardware with the minimum of visible accessories, with only the actuating cradle visible, the hinges disappearing into the system.
It has fixed and mobile rims 70 mm wide. Uses 26mm polyamide bars.

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Cidade PVC

PVC City, a company specialized in the manufacture of PVC and Aluminum frames, was born in early 2001 and is proud to be among the first in the production of doors and windows in PortugalRead More →



Zona Industrial, Lote I 24,2330 - 210 Entroncamento

(+351) 249 820 380

(+351) 249 820 403