Ecophon Focus™ B

For applications where the minimum possible overall depth of system is required. The tiles are bonded edge-to-edge directly to the soffit surface, creating a ceiling with a smooth appearance. The bevelled edges create a narrow groove between each tile. The tiles are not demountable.
SYSTEM RANGE
Size, mm
600
X
600
Glue
Thickness 20
Inst. diagr. m03

The tiles are manufactured from high density glass wool. The visible surface has an Akutex T coating and the back of the tile is covered with glass tissue. The edges are painted. The weight is approximately 2,5 kg/m².

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 Focus B 23 mm o.d.s
o.d.s = overall depth of system

Product Focus B
O.d.s. mm 23
Absorption class C
NRC 0.8
SAA 0.79

Focus B tile
Section of Focus B system
Focus B system
Focus B system with 20 mm between tiles
ACCESSIBILITY: The tiles are not demountable.
CLEANABILITY: Daily dusting and vacuum cleaning. Weekly wet cleaning.
LIGHT EFFICIENCY: White 010, nearest NCS colour sample S 0502-Y, 84% light reflectance (of which more than 99% is diffuse reflection). Colours: See Ecophon colour range.
INFLUENCE OF CLIMATE: The tiles withstand a permanent ambient RH up to 95% at 30°C without sagging, warping or delaminating (ISO 4611).
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 6/M3.5.
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 tiles 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)
m03, 600x600 -
INSTALLATION: Intended for bonding to a flat surface as shown in installation diagram M03, which includes information regarding minimum overall depth of system. (However, if mechanical fixing is required, select Focus C or F.) This method of installation requires smooth, clean and dry sub-surfaces of concrete, lightweight concrete, plaster or wood fibre. It is advisable to carry out adhesion tests on painted or suspect surfaces.
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Quantity specification (excl. wastage)
Installation diagram (M03) Focus B or C, using A-cement
Size, mm
600x600
Focus B 2.8/m²
1 Focus B or C. Focus C: Visible edges should be painted 2.8/m²
2 Connect A-cement 0044, diameter 40 mm 0.9 l/m²
3 Focus C: Connect Splines 0219, L=150 mm 2.8/m²
4 For installation of floating ceilings: Connect Wood trim 2561, L=2500 as required

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