MasterLine 8 is a unique windows and doors system that combines countless design possibilities with first in class performance and production speed.
- The unique MasterLine concept offers 4 design variants, each with their own distinct
look and feel, which make MasterLine suitable for any architectural style. Moreover,
MasterLine offers new opening options for vents of different sizes, such as insulated
panel doors and single and double balcony doors with minimal thresholds for both
inward and outward opening elements