BIFORIUM / GUIDE
HOW TO CHOOSE A WINDOW SYSTEM
A profile name means little without the actual element. Define the task, check technical limits and only then compare platforms and price.
System selection starts with the opening, glass, operation, installation junction and use conditions rather than the brand.
Start with the largest opening
It often defines profile class, reinforcement, hardware, glass thickness and installation strategy.
Describe operation separately
Daily use, low threshold, child safety, automation and solar protection all change the configuration.
Compare complete elements
Equivalent dimensions, IGU, finish, hardware, installation and service make quotations comparable.