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Umbra acoustic lighting
Impact Acoustic
From
€
55
(3.5 stars) • 10 reviews
The Umbra was developed to make workplaces more homely, in line with the trend. Equipped with the same lighting technology as the Focus, the product provides excellent and brilliant light to suit the workplace.
With more than five square meters of highly absorbent surface, the luminaire solves the problem of room acoustics for four workstations and can replace conventional ceiling panels without restrictions.
⚠️ Note: This product is only suitable for rooms with sufficient height. The light emission is ideal at a height of 2.7 metres.
With more than five square meters of highly absorbent surface, the luminaire solves the problem of room acoustics for four workstations and can replace conventional ceiling panels without restrictions.
⚠️ Note: This product is only suitable for rooms with sufficient height. The light emission is ideal at a height of 2.7 metres.
Dimensions
Length: 2220 mm
Width: 800 mm
Height: 350/530 mm
Width: 800 mm
Height: 350/530 mm
Composition
100% PET (recycled material) Lighting System
Thickness
Finishing material
HAT
Weight
Available colors
32 colors (see AchiSonic color in the images)
Sound absorption
ISO 354:2003 Acoustics — Measurement of sound absorption in a reverberation room
ISO 11654:1997 Acoustics — Sound absorbers for use in buildings — Assessment of sound absorption
ISO 20189:2018 Acoustics — Screens, furniture and loose objects intended for indoor use — Assessment of sound absorption and noise reduction of elements
based on laboratory measurements
ASTM C423-17 standard test method for sound absorption and sound absorption coefficients using the reverb chamber method
ASTM E795-16 Standard Practices for Assembling Test Samples During Sound Absorption Tests
Maintenance
For daily cleaning, we recommend an alcohol solution (75%), e.g. Pantasept.
If soiled by dust or fluff, use a feather duster or a regular feather duster
vacuum cleaner. In case of heavy contamination, treat the material with hydrogen peroxide.
Recyclability
(60% certified post-consumer content)
Fire reduction class EU
DIN EN 13501-1: B-s1, d0 | ASTM E84 Class A
Green labels
Declare label, Cradle to Cradle, UL Environmental Product Declaration,
Member of the U.S. Green Building Council, Ecobau 1st Priority, Climmate-KIC,
VOC emissions in LEED EQ credit (low-emitting products), SCS Recycled
Contents