Loft doors
Loft doors are a fashionable solution in your home. It is ean elegant solution that fits any interior. They are solid, elegant and minimalist. Our offer includes glass doors with classic opening as well as loft sliding doors.
Knowledge zone
Get to know us behind the scenes of our activities and stay up to date with the innovations we are preparing for you!
Blog
Oak – a unique material in the art of carpentry
Choosing the right material for window and door production is a key step in creating systems that combine aesthetics, durability and functionality.
Blog
Unique Bertrand wood-aluminium systems
At Bertrand we are proud to present another extraordinary project which proves that aesthetics, functionality and innovative solutions can
Blog
2024 at Bertrand: Success at IBS, unique projects and dynamic development
The year 2024 was for us, Bertrand, a time of dynamic changes, intense challenges and spectacular achievements. It is an exceptional year in which