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MasterLine 8

Our MasterLine 8 aluminum windows offer three levels of insulation, ideal for buildings that require a high level of insulation and energy efficiency. We use advanced joinery techniques and innovative materials to allow for different levels of insulation.

PRODUCT INFORMATION
  • Profile depth of 3" (77 mm).
  • Sash profile depth of 3 7/16" (87 mm).
  • Overall glazing thickness up to 2 7/16" (62 mm).
  • Maximum sash weight of 441 lb (200 kg).
  • Warm system with a thermal break, available in multiple thermal variants.
MasterLine 8
MasterLine 8 Sale price$0.00
2
Gaskets
3
Chambers