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LOUVERS & VENTILATION LTD
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Showing 17–28 of 28 results
• Over frame acoustic ventilator suitable for high level Elevations
• Can fit onto windows or doors with a depth between 50-194mm
• Self Regulating
• Equivalent area 12725 mm2/m
• 43 Dnew Acoustic performance in the open position
• Glazed in acoustic ventilator
• Can accommodate glass thickness between 24-28mm
• Equivalent area 10307 mm2/m
• 27 Dnew Acoustic performance in the open position
• Glazed in acoustic ventilator suitable for high level Elevations
• Can accommodate glass thickness between 24-28mm
• Equivalent area 14888 mm2/m
• 27 Dnew Acoustic performance in the open position
• Glazed in acoustic ventilator suitable for high level Elevations
• Can accommodate glass thickness between 24-32mm
• Self Regulating
• Can have 5 different air flow options
• Equivalent area between 12089 to 24482 mm2/m
• 26 Dnew Acoustic performance in the open position
• Glazed in acoustic ventilator
• Can accommodate glass thickness between 24-48mm
• Self Regulating
• Equivalent area 15016 mm2/m
• 27 Dnew Acoustic performance in the open position
• Glazed in acoustic ventilator suitable for high level Elevations
• Can accommodate glass thickness between 24-48mm
• Self Regulating
• Equivalent area 15270 mm2/m
• 26 Dnew Acoustic performance in the open position
• Glazed in acoustic ventilator suitable for high level Elevations
• Can accommodate glass thickness between 24-48mm
• Available in four different depths 170, 210, 250 and 290mm
• Available with thermal break location in 5 different spots within the overall depth
• Equivalent area ranging between 15270 to 38939 mm2/m
• 35 Dnew to 55 Dnew Acoustic performance in the open position