Page 7 - IN_2016

AIR HOLED®

ABSORBENT PANEL

PERFORATED METAL

DESCRIPTION TECHNICAL DRAWINGS Image of 120x60cm model Ref.:MTHL100D.

AIRholed® is an absorbent suspension panel mainly meant for stadiums, large halls, 120 HORIZONTAL INSTALLATION
airports, subways and bus stations, as well as for industrial applications. It can also be VERTICAL SUSPENSION DIAGRAM
applied in moist environments and outdoors. INSTALLATION
DIAGRAM 60
This panel's structure is made on a holed metal lacquered plate, which gives the product
a good robustness; the interior is built by combining absorbent raw materials made from 45º SUSPENSION INSTALLATION
mineral fibers in different layers and densities. These products are applicable to ceiling, 10 DIAGRAM
suspended with the provided accessories.

The typical public and industrial spaces require an adequate planning of acoustics in
order to provide good noise control and sound perception. AIRholed® has a good
absorption coefficient in mid range spectrum, which is very important to improve the
absorption of the airborne noise in big venues.

FEATURES MODELS AND SIZES

• Made of metal lacquered plate and different raw absorbent materials inside. MODELS HEIGHT WIDTH DEPTH WEIGHT
• NRC: 0.68/m2. 60 cm 10 cm 8.7 Kg
• Fire-resistance: B-s1,d1 (similar to old M1). MTHL100D 120 cm
• Several combinations and positionings: vertical, horizontal and 45º.
AIR HOLED® | ABSORBENT PANEL • Good robustness and airborne noise control.
• Suitable for areas with large space, subways, stadiums, airports and bus

stations, pavilions as well as for public or industrial facilities.

ABSORPTION COEFFICIENT 0.68

aS 0.03 0.07 0.12 0.19 0.52 0.45 0.39 0.41 0.56 0.79 0.87 0.82 0.82 0.77 0.76 0.73 0.68 0.69 0.70 0.66 0.64 0.71 0.68 0.66

1.4
1.2
1.0
0.8
0.6
0.4
0.2

Hz 50 63 80 100 125 160 200 250 315 400 500 630 800 1k 1.25k 1.6k 2k 2.5k 3.15k 4k 5k 6.3k 8k 10k NRC

ABSORPTION COEFFICIENT: Values in accordance with the standards: EN 20654, ASTM C423 and EN 11654. Values [<100Hz and > 5K] are Non Standard Values.

STANDARD COLOURS

BEIGE GREY BLACK WHITE

114 IMPORTANT NOTICES

• JOCAVI® accepts no responsibility for any printing errors. Specifications can be modified without prior notice, if technical or commercial reasons so require.
• The colours shown on this catalogue are only a reference and an illustration of the products finishing. The colours shown are not binding because brightness, contrast and colour balance may vary due to the printing process.
• Colours may vary due to raw-material suppliers' changes and some differences may occur in tonal range. Close attention must be paid to the storage conditions and the acclimatization before, during and after the installation.
• Typical Indoor Comfort Standards state a temperature range of 20ºC - 27ºC (68ºF - 81ºF), and a relative humidity of less than 60%. These would be considered as normal operational levels of JOCAVI® products' range.
• Despite all the standard sizes of all products, this model can be customised upon previous consultation. Sizes may vary slightly due to their production method and some inherent raw-materials characteristics.