Focus
Focus™ C
System range
Size, mm
600x600 1200x600
Concealed • •
Direct • •
Glued •  
Thickness 20 20
M04 M109 M96 M03 M04 M109 M96
System and product description
For applications where a suspended ceiling with a concealed grid is required and demountability is not needed. Ecophon Focus C is installed in a suspended grid system or directly to the soffit, creating a ceiling with a smooth appearance. The bevelled edges create a narrow groove between each tile. The tiles are not demountable.

The systems consist of Ecophon Focus C tiles and Ecophon Connect grid systems, with an approximate weight of 3,5 kg/m². The tiles are manufactured from high density glass wool. The visible surface has an Akutex FT coating and the back of the tile is covered with glass tissue. The edges are painted. For best performance and system quality, use Ecophon Connect grid and accessories. The grid is manufactured from galvanized steel.
Acoustics
Acoustic:
product Focus C
o.d.s mm 35 50 75 200
absorption class C B A A
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: Dn,f,w=24 dB according to ISO 10848-2 and evaluation according to EN ISO 717-1. CAC=25 dB according to ASTM E 1414 and evaluation according to ASTM E 413.
Sound Privacy: AC(1.5)=180 according to ASTM E 1111 and E 1110.
αp Practical sound absorption coefficient
Focus_C_abs1 Frequency Hz
— Ecophon Focus C 200 mm o.d.s.
--- Ecophon Focus C 35 mm o.d.s.
o.d.s = overall depth of system
Technical info
Accessibility: The tiles are not demountable.
Cleanability: Daily dusting and vacuum cleaning. Weekly wet wiping.
Visual appearance: White Frost, nearest NCS colour sample S 0500-N, 85% light reflectance (of which more than 99% is diffuse reflection). Retro reflection coefficient 63 mcd*m-2lx-1. Gloss < 1.
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: The glass wool core of the tiles is tested and classified as non-combustible according to EN ISO 1182. The systems are classified as fire protective covering according to NT FIRE 003 when installed according to M04 or M109 . See Technical properties, Fire safety.
Country Class Standard
Europe EN 13501-1 A2-s1,d0
Mechanical properties: For information regarding live load and requirements for load bearing capacity, see installation diagrams. Conditions: See Functional demands, Mechanical properties.
Installation: Installed according to system range.
For Acousticians
"Acoustical evaluation of rooms requires several room acoustic descriptors. Reverberation time alone is not enough!" Erling Nilsson / Acoustics Specialist Ecophon
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