Door
Our door offer includes a wide selection of models that combine modern design with the highest quality of workmanship. You will find both elegant interior doors and solid exterior doors that will ensure the safety and aesthetic appearance of your home.
UNIQUE DESIGN
As a manufacturer of windows and doors with extensive experience in the industry, we offer a number of proven solutions. Bertrand's offer includes steel, aluminum, wooden and PVC external doors - all of these variants are characterized by high quality production, the use of durable materials and functionality. There are many designs, technical solutions and accessories to choose from that influence aesthetics, safety and comfort of use.
ABOVE AVERAGE SOLUTIONS
BERTRAND folding doors are a solution recommended to customers who value unique solutions. The system works perfectly in large rooms, providing users with a wide passage. Folding in an accordion, the wings allow you to open onto the garden, terrace or bridge the boundaries between rooms.
UNIQUE ENTRANCE DOORS
The MasterLine Bertrand revolving door system is a unique approach to entrance doors. It allows you to create very large structures, glazed or with panel filling. There are several versions available within the system, including the MasterLine Pivot XL glass door. The system also allows you to create sets of revolving doors, which can be an interesting alternative to sliding or folding patio doors.
THE HIGHEST QUALITY OF WORKMANSHIP AND HIGH AESTHETICS
The Decco collection is a collection of loft doors with arches and rounded shapes.
THE HIGHEST QUALITY OF WORKMANSHIP AND HIGH AESTHETICS
The Decco collection is a collection of loft doors with arches and rounded shapes.
THE HIGHEST QUALITY OF WORKMANSHIP AND HIGH AESTHETICS
We offer a whole range of standard loft 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
How to choose the right patio doors?
Summer is in full swing and that means more time spent outdoors, relaxing on the terrace or balcony. To these
Blog
Cortizo aluminum systems now available at Bertrand!
We are happy to announce that the latest aluminum systems from Cortizo have been added to our offer. These innovative sliding windows and doors
Blog
Does glass in windows matter? – Our guide to glass types
Choosing the right type of glass for windows is a key element affecting the comfort, safety and energy efficiency of the building. Additionally, the right selection