Focus additional systems
Ecophon Focus™ Quadro E
System range
System and product description
Ecophon Focus Quadro E is used to create smooth transitions between different levels of ceiling either to accommodate various service installations in the ceiling void or to achieve a special effect. The difference in level is 300 or 450 mm. The Ecophon Focus Quadro E panels are not directly demountable.

The systems consist of Ecophon Focus Quadro E panels and Ecophon Connect grid systems, with an approximate weight of 4 kg/m². The panels are manufactured from high density moulded glass wool. The visible surface is Akutex FT. The edges are painted with edge detail E on all sides. The corner elements are of the same design. The radius is 300 mm or 450 mm.

For best performance and system quality, use Ecophon Connect grid and accessories. The grid is manufactured from galvanized steel.
Acoustics
Acoustic: Acoustic values corresponding to a flat ceiling.
αp Practical sound absorption coefficient
Focus_Quadro E 300 Concave_abs1 Frequency Hz
— Ecophon Quadro 200 mm o.d.s.
o.d.s = overall depth of system
Sound Absorption: Test results according to EN ISO 354.
Classification according to EN ISO 11654.
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: Not applicable
product Focus Quadro E 300
o.d.s mm 200
absorption class B
Technical info
Accessibility: The tiles are demountable.
Cleanability: Daily dusting and vacuum cleaning. Weekly wet wiping.
Light efficiency: 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.
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.
Influence of climate: The tiles withstand a permanent ambient RH up to 95% at 30°C without sagging, warping or delaminating (ISO 4611).
Environmental influence: Granted the Nordic Swan eco-label. Fully recyclable.
Fire safety: See Technical properties, Fire safety.
Country Class Standard
Europe EN 13501-1 B-s1,d0
Mechanical properties: Additional live load has to be secured to the soffit.
Installation: Installed according to system range. Focus Quadro E 300 and 450 90° internal and external corners are available in concave and convex versions. The corners are supplied in sets with all necessary installation accessories.
"Acoustical evaluation of rooms requires several room acoustic descriptors. Reverberation time alone is not enough!" Erling Nilsson / Acoustics Specialist Ecophon
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