Bertrand Windows and Doors

New in Bertrand – Quantix and Kubus windows – See

BERTRAND news, Quantix and Kubus windows. See what distinguishes them and why it is worth having them at home.

BERTRAND has introduced two new products to its offer. Quantix and Kubus windows.

We invite you to watch the video presenting the premiere windows, which was made at the Budma 2017 fair in Poznań.

  • ABOUT Quantix you will read HERE
  • ABOUT Winnie you will read HERE

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