Ecophon Hygiene™ Protec Baffle

For use in areas with moderate amounts of soiling and where frequent cleaning is required. The Hygiene Protec Baffle is used where existing installation of services, such as lighting, pipe work, sprinklers and ventilation equipment makes it impossible to install flat ceilings.
Size, mm
Thickness 50
Inst. diagr. m36

The systems consist of Ecophon Hygiene Protec Baffles and Ecophon Connect C3 grid systems, with an approximate weight of 3 kg per baffle. 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 baffles are supplied with factory fitted stainless steel suspension hooks. 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 Baffle in rows, c 600 mm, with ~1,4 baffles per m² of ceiling area

Ecophon Hygiene Protec Baffle, chequered pattern, with ~1,3 baffles per m² of ceiling area

Product Hygiene Protec baffle
O.d.s. mm -2 -1
Absorption class A A
NRC 1 1
SAA 1 1

Hygiene Protec Baffle
Section of Hygiene Protec Baffle in rows
Section of Hygiene Protec Baffle in chequered pattern
Hygiene Protec Baffle with Baffle clip installed in Connect C3
ACCESSIBILITY: The baffles are fully accessible.
CLEANABILITY: Daily dusting and vacuum cleaning. Weekly wet cleaning and high-pressure washing twice a year. Can withstand the use of common disinfecting chemicals. The baffle can either be cleaned in situ or be demounted for cleaning on all sides.
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: Additional live load has to be secured to the soffit.
Inst. diagr., Size (mm) Max live load (N) Min load bearing capacity (N)
m126, 1200x600 0 160
m36, 1200x600 0 160
INSTALLATION: Installed according to installation diagrams M36 (rows) or M126 (chequered pattern). In premises in which the air humidity is constantly high, or in which wet cleaning is regularly carried out, corrosion resistant grid and accessories should be used., CADsupport, Product selector, Specification, Maintenance manual
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Quantity specification (excl. wastage)
Installation diagram (M126) for Hygiene Protec baffle in chequered pattern
Size, mm
Hygiene Protec baffle 1.3/m²
1 Connect T24 Main runner C3 9101, installed at 1250 mm centres 0.8 m/m²
2 Connect T24 Cross tee C3 9105, L=1250 mm, installed at 1300 mm centres 0.8 m/m²
3 Connect Hanger clip 0.7/m²
5 Connect Baffle clip 0201 2.5/m²
Quantity specification (excl. wastage)
Installation diagram (M36) for Hygiene Protec baffle in rows
Size, mm
Hygiene Protec baffle 1.4/m²
1 Connect T24 Main runner C3 9101, installed at 600 mm centres 1.7 m/m²
2 Connect T24 Cross tee C3 9103, L=600 mm, installed at 1800 mm centres 0.6 m/m²
3 Connect Adjustable hanger, installed at 1200 mm centres 1.4/m²
4 Connect Hanger clip 1.4/m²
5 Connect Baffle clip 0201 2.8/m²