For roof covering, do not place individual tiles manually. Use the Roof > Covering parameter within the Roof Settings. Once the Bramac library is loaded, you can assign the Bramac tile profile to the entire roof surface.
Step-by-step: downloading and installing Bramac content for Archicad (typical) download bramac for archicad
Designing a tile roof involves more than just the tiles; it involves ridges, hips, valleys, and verges. For roof covering, do not place individual tiles manually
Bramac releases updated libraries when:
: For specific property definitions, go to File > Interoperability > Classifications and Properties > Import BIM Content and select your downloaded XML or PLN files. For roof covering