Blog
The Bertrand expert blog was created so that we can share with you our knowledge and many years of experience in the window industry. Articles containing professional advice from our experts appear regularly here. To learn more about what you should pay attention to when choosing doors or how to properly install windows, just follow the blog.
You may have heard this concept before, but have never thought about it deeply. This is because about construction…
Windows are not only structural elements of the house, but also influence the comfort of living there. When you are faced with choosing new…
Creating a good and beautiful-looking window or a solid and beautiful-looking door is, contrary to appearances, not...
Up to 50% discount on our unique PVC windows and doors in the Linear system. Why is Linear a great choice? This…
Choosing the right windows for your home can be one of the most important steps in the construction, renovation or modernization process. Because the windows…
In the next part of the series, we will present Gabriela, our new wood production technologist, who joined the Bertrand team around 2...
In our regular series #ludziebertrand, meet Rafał, our well-known and popular Team Leader of the Facility Sales Department. How did you get into the company…
The award for Bertrand in the Best Home Technology Product category was the icing on the cake. A beautiful culmination of this huge…
You've been preparing for several months. The weeks go by as if someone had cracked them with a whip. You feel something special is coming. For company…
“The route is well known to us. From one bar to bar…” sang the well-known Polish band Kult. To paraphrase these words a bit, I can…