- profile with a construction depth of 3" (77 mm)
- sash profile with depth of 3-7/16" (87 mm)
- overall glazing thickness up to 2-7/16" (62 mm)
- maximum sash weight: 441lb
- warm system with a thermal break available in several thermal variants
- we lacquer in the full RAL K7 color palette and, on request, in other colors (use powder code)
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2
Gaskets
3
Chambers
MasterLine 8 offers three levels of insulation, therefore it is used in buildings with a high level of insulation, energy-saving and even passive. Obtaining different levels of insulation is possible thanks to the use of technologically advanced and innovative materials.