Features

• Monumental and heavy commercial thermally broken aluminum window

• For glass glazing only

• Heavy Commercial rated- HC-70

• Available in

• The full AAMA test series was done using the smaller (2-3/8") framing
• Will accept Glass or Thermoplastic glazings up to 1" thick
• Anodized and long-life painted finishes are available for the aluminum framing
• Factory assembled units can be side stacked (male/female mating)
• Main Frames and vents incorporate poured and debridged polyurethane thermal breaks
• Double perimeter weatherstripping
• Use of 2-3/4" deep framing system allows for mating with other EXTECH systems and accessories

Performance Information

• Air infiltration: (ASTM E283-91) @ 6.24 PSF = 0.02 cfm/sf
• Water Resistant: (ASTM E331 -96) - No Leaks 13 PSF
• Structural: (ASTM E330-96) - Positive / Negative 70 PSF
• Condensation Resistance Factor: Per AAMA 1505.88 = C50

Testing was done on Project-Out/Fixed sample. See AAMA test results.

Glazing Information

• Monolithic and insulated glass - 1/4" and 1" thick
• Monolithic and cellular polycarbonate and acrylic sheets - 1/4" (6mm) and 1" (25mm) thick