Aluminium awning window for commercial buildings
3932 TECHVENT®
EXTECH Exterior Technologies, Inc
• Monumental commercial or industrial op-hinged window for thermoplastic or glass glazing
• Continuous concealed top-hinge (possibly the only such design in the world) for exceptional strength
Can be manufactured in sizes as large as 6'x 6'
Extra deep (1-1/4") glazing rabbets allow for thermal expansion of the glazing material
Glazing gaskets have a low coefficient of friction surface to allow for thermal movement of the glazing
Extruded setting shelf for glazing material allows venting of cellular thermoplastics
• Double perimeter weatherstripping
• Frame incorporates polyurethane thermal breaks.
• "Dry Glazed" - Incorporates low friction gasketing (to reduce noise caused by movement of the glazing)
• Designed for use with the Series 3001 Fixed Wall System or as an individual window
Applications
Clerestory windows
Monitors windows
Venting skylights
Explosion (pressure) release
Glazings:
• Glass or Thermoplastics (Monolithic or cellular polycarbonate) from 1/4" (6mm) to 1" (25mm) thick
Performance
• Air infiltration: 0.02 cfm/It @ 6.24 psf (50 mph) - (ASTM E283)
• Water resistance: No leakage @ 6.00 psf - (ASTM E331)
• Structural: Exceeds ±75 psf (ASTM E330)
• Continuous concealed top-hinge (possibly the only such design in the world) for exceptional strength
Can be manufactured in sizes as large as 6'x 6'
Extra deep (1-1/4") glazing rabbets allow for thermal expansion of the glazing material
Glazing gaskets have a low coefficient of friction surface to allow for thermal movement of the glazing
Extruded setting shelf for glazing material allows venting of cellular thermoplastics
• Double perimeter weatherstripping
• Frame incorporates polyurethane thermal breaks.
• "Dry Glazed" - Incorporates low friction gasketing (to reduce noise caused by movement of the glazing)
• Designed for use with the Series 3001 Fixed Wall System or as an individual window
Applications
Clerestory windows
Monitors windows
Venting skylights
Explosion (pressure) release
Glazings:
• Glass or Thermoplastics (Monolithic or cellular polycarbonate) from 1/4" (6mm) to 1" (25mm) thick
Performance
• Air infiltration: 0.02 cfm/It @ 6.24 psf (50 mph) - (ASTM E283)
• Water resistance: No leakage @ 6.00 psf - (ASTM E331)
• Structural: Exceeds ±75 psf (ASTM E330)
