QEF ACOUSTIC LOUVRE DESIGN FEATURES
In designing a range of new acoustic louvres, the fact that the design of acoustic louvres had not materially altered in terms of construction and materials of the last 30+ years , prompted us to look for a fresh approach. To read in full- QEF Acoustic Louvre Design Features
QEF AC100 Single Bank Acoustic Louvre, extruded aluminium louvre blades, polyester fill, mounted on mullion/clip support system. Rw 9 Rating.
QEF AC100 Double Bank Acoustic Louvre, extruded aluminium louvre blades, polyester fill, mounted on mullion/clip support system, louvres back to back. Rw 14 Rating.
QEF AC150 Single Bank Aluminium Acoustic Louvre, continuous line, folded aluminium blades with internal support, polyester fill, mounted on mullion/ clip support system. Rw11 Rating.
QEF AC150 Double Bank Acoustic Louvre, continuous line, aluminium blade, polyester fill, mounted on mullion /clip system, back to back. Rw17 Rating.
QEF AC 150 Vertical Aligned Double Bank Acoustic Louvres, the louvre blades are aligned vertically to achieve a higher weathering classification whilst retaining the same acoustic and airflow characteristics. Rw 17 Rating.