Focus
Focus™ Ds
System range
Size, mm
XL XL XL XL
600x600 1200x600 1200x1200 1600x600 1800x600 2000x600 2400x600
T24 • • • • • • •
Thickness 20 20 20 20 20 20 20
M206 M208 M206 M208 M207 M206 M208 M238 M206 M208 M238 M206 M208 M238 M206 M208 M238
System and product description
For applications where a suspended ceiling with a concealed grid is required, but individual tiles must be easily demountable. Ecophon Focus Ds has a concealed grid and symmetrical edge design, allowing easier assembly, integration of light fittings and ventilation. The ceiling has an even appearance, with the bevelled edges forming a discreet groove between the tiles. The tiles are easily demountable.

The systems consist of Ecophon Focus Ds tiles and Ecophon Connect grid systems, with an approximate weight of 3-4 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. The system is patented in the US, and patent pending in Europe.
Acoustics
Acoustic:
αp Practical sound absorption coefficient
Focus_Ds_abs1 Frequency Hz
— Ecophon Focus Ds 200 mm o.d.s.
--- Ecophon Focus Ds 50 mm o.d.s.
o.d.s = overall depth of system
product Focus Ds
o.d.s mm 60 75 200
Class 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,c,w=24 dB according to ISO 140-9 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.
Technical info
Mechanical properties: For information regarding live load and requirements for load bearing capacity, see installation diagrams. Conditions: See Functional demands, Mechanical properties.
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.
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. See Technical properties, Fire safety.
Country Class Standard
Europe EN 13501-1 A2-s1,d0
Environmental influence: Granted the Nordic Swan eco-label. Fully recyclable.
Cleanability: Daily dusting and vacuum cleaning. Weekly wet wiping.
Accessibility: The tiles in size 600x600 and 1200x600 are easliy demountable. The tiles in size 1200x1200 and XL sizes are demountable. Minimum demounting depth according to installation diagrams.
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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