Infratherm heating windows
IMAGINE YOUR WINDOWS BECOME A HEATING SOURCE
INFRATHERM provides heat flowing from the glass, improving thermal comfort inside the building. INFRATHERM is a modern heating solution that ensures thermal comfort inside rooms, eliminates drafts and the feeling of cold.
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