Ecophon Hygiene™ Protec Wall Baffle

Where moderate soiling calls for frequent cleaning and the existing installation of services, such as lighting, pipe work, sprinklers and ventilation equipment makes it impossible to install flat ceilings or hanging baffles. Alternatively they provide an excellent supplement to a suspended ceiling for eliminating flutter echo.
Size, mm
Special fixing
Thickness 40
Inst. diagr. m37

The system consists of Ecophon Hygiene Protec Wall Baffles and Ecophon Connect C3 grid systems, with an approximate weight of 9,5 kg per unit. The baffles are manufactured from high density glass wool. The surfaces have a reinforced Akutex T coating with improved cleanability and water repellant properties, allowing the baffles to be wet cleaned on both sides. The edges are painted. The grid is manufactured from laquered galvanized steel.

SOUND ABSORPTION: Test results according to EN ISO 354.
Classification according to EN ISO 11654, and the single value ratings for NRC and SAA according to ASTM C 423.
SOUND INSULATION: Not applicable.
SOUND PRIVACY: Not applicable.

αp Practical sound absorption coefficient
<em>α</em><sub>p</sub> Practical sound absorption coefficient
Frequency, Hz
— Ecophon Hygiene Protec Wall Baffle 60 mm o.d.s.
o.d.s = overall depth of system

Product Hygiene Protec Wall Baffle
O.d.s. mm 60
Absorption class A
NRC 0.95
SAA 0.94

Hygiene Protec Wall Baffle
Section of Hygiene Protec Wall Baffle system
Hygiene Protec Wall Baffle system with Wall fixing plate 1110
Hygiene Protec Wall Baffle system with Wall fixing plate 1111
ACCESSIBILITY: The baffles can easily be removed for cleaning, if required.
CLEANABILITY: Daily dusting and vacuum cleaning. Weekly wet cleaning and high-pressure washing twice a year. Can withstand the use of common disinfecting chemicals.
LIGHT EFFICIENCY: White 010, nearest NCS colour sample S 0502-Y, 84% light reflectance (of which more than 99% is diffuse reflection).
INFLUENCE OF CLIMATE: The baffles withstand a permanent ambient RH up to 95% at 30°C without sagging, warping or delaminating (ISO 4611). A higher temperature/moisture is permissible during washing.
INDOOR CLIMATE: Certified by the Indoor Climate Labelling, recommended by the Swedish Asthma and Allergy Association, and can be used in rooms classified as ISO class 5/M2.5.
ENVIRONMENTAL INFLUENCE: Granted the Nordic Swan eco-label. Fully recyclable.
FIRE SAFETY: Reaction-to-fire classifications.
Country Standard Class
UK BS 476 Parts 6&7 Class 0
Europe EN 13501-1 A2-s1,d0
The glass wool core of the baffles is tested and classified as non-combustible according to prEN ISO 1182. See Functional demands, Fire safety.
MECHANICAL PROPERTIES: The system can not take any additional live load.
Inst. diagr., Size (mm) Max live load (N) Min load bearing capacity (N)
m37, 1200x600 -
m37, 1800x1200 -
INSTALLATION: Installed according to installation diagram M37. The baffles are mounted on spacers to allow for the necessary air circulation around the panels and for cleaning behind the panels if necessary., CADsupport, Product selector, Specification, Maintenance manual
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Quantity specification (excl. wastage)
Installation diagram (M37) for Hygiene Protec Wall Baffle
Size, mm
Hygiene Protec Wall Baffle 0.46/m²
1 Connect Wall fixing plate 1111 lower 1 pc/Baffle
2 Connect Wall fixing plate 1110 upper 1 pc/Baffle