This website uses cookies to ensure you get the best experience on our website: Find out more.
• 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
• Available as face fixed or adapted glazed in
• Large Z type Blade
• Hi Air Flow Blades
• 60mm Blade Pitch
• 75% physical free area
• Available as glazed in thickness from 20mm to 32mm
• Small chevron blades
• 20mm Blade Pitch
• 30% physical free area