• Frame: Extruded aluminum frame with thermal break for superior insulation.
  Available frame depths: 146 mm (5 3/4"), 152 mm (6"), 159 mm (6 1/4"), 165 mm (6 1/2"), 178 mm (7"), 190 mm (7 1/2"), 216 mm (8 1/2").
  * See options for frame extension.
• Frame: The frame head is floating type, equipped with an exclusive stainless steel spring system.
• Frame: Foam-insulated frame with polystyrene.
• Glass: Standard 3 mm clear glass.
• Screen: Interior-mounted screen for minimal maintenance.
• Mechanism: Sloped sill with water drainage at sash
• Mechanism: Ultra-robust design with slim lines and safety locking device on each sash.
• Mechanism: Direct or indirect ventilation.
• Sash:All sashes can be easily removed from the interior.
• Weatherstripping: The frame and sashes feature double weatherstripping.

• Frame: Extruded aluminum frame with rigid thermal break for superior strength and insulation.
  Available frame depths: from 6 1/2" to 9 1/4" (165 mm to 235 mm).
  Foam-insulated frame with polystyrene.
• Glass: Interior sash with single glass.
  Exterior sash with 7/8" thermal glass with non-conductive spacer. Minimum glass thickness: 3 mm.
• Screen: Screen between interior and exterior sashes for minimal maintenance.
• Mechanism: Ultra-robust design with slim lines and safety locking device on each sash and screen.
• Mechanism: Interior and exterior sashes mounted on acetal bearings for optimal operation.
• Mechanism: Interior and exterior sill with removable rail for easy maintenance.
• Sash: All sashes can be easily removed from the interior.
• Weatherstripping: For optimal energy efficiency, the frame and sashes feature double weatherstripping.

Glass

• Low-E Argon energy efficient
• Frosted, tinted or tempered glass
• Tiling
• Decorative glass
• 4mm, 5mm or 6mm thermal glass on single sash

Molding

• Brick molding
• Drywall adapter
• Exterior edge
• Overlap support

Colors

• White
  
  Commercial Brown
  
  Black
• Many other colors available

20-year limited warranty

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