Specifications:

• 2-Gaskets system
• 3-Chamber frame structure; 5-chamber sash structure
• Frame depth: 4.7” (120 mm); sash depth: 2.75” (70 mm)
• Closed steel reinforcement
• Technology preventing an incorrect handle position
• Hardware equipped with two-point anti-burglary locks per sash; optional additional locks to reach RC1 and RC2 rating
• Glazing width up to 1.6” (41 mm)
• 2-Pane glazing package 4/16Ar/4 [UgMetric=1.1 / Ug Imperial =0.1937 / R=5.2]
• 3-Pane glazing package 4/14Ar/4/14Ar/4 [Ug Metric=0.6 / Ug Imperial =0.1057 / R=9.5]
• Warm-edge spacer bar; optional Swisspacer bar
• Optional concealed hinges
• Available in white and cream cores
• Optional HFL technology offering a 90 degree welding line, instead of the typical 45 degree

Specifications:

• 3-Gasket system
• 6-Chamber structure – frame & sash
• Frame depth: 3.2” (82 mm)
• Open steel reinforcement
• Technology preventing an incorrect handle position
• Hardware equipped with four-point anti-burglary locks per sash; optional additional locks to reach RC1 and RC2 rating
• Glazing width up to 2.1” (53 mm)
• 3-Pane glazing package 4/18Ar/4/18Ar/4 [Ug Metric=0.5 / Ug Imperial =0.0880 / R=11.4]
• Warm-edge spacer bar; optional Swisspacer bar
• Optional concealed hinges
• Available in white, brown, caramel and anthracite gray core
• Hardware operates in a so-called dry chamber that provides longer service life