HS-Brio wooden bi-fold window

HS Brio is a concertina system. Doors made in this system are ideally suited as an entry to the terrace or balcony. Wooden concertinas are made on the basis of 68 and 76 Naturo profiles.

  • 4
[su_spoiler title="Specification" open="yes" style="default" icon="plus" anchor="" class=""]

Variety of solutions:

[/su_spoiler] [su_spoiler title="Colours" open="no" style="default" icon="plus" anchor="" class=""]

For painting wood, water-borne, ecological TEKNOS paints were used.

Natural wood shades are available:

For our clients we also offer woodwork in a double-colour - a different color inside and outside the glass door. 

The door frames are secured with 4 layers:

This treatment guarantees a distinctive and lasting colour for years.

[/su_spoiler] [su_spoiler title="Safety" open="no" style="default" icon="plus" anchor="" class=""]

To provide safety for you and your family the HS-Brio doors have been equipped with a range of security features:

Locking of opening parts of the windows:

Locking of folding parts of the windows:


Get a quote

Write to usCall us

Window material:

Attach a drawing with dimensions:

× How can I help you?